14 best bicycle brake lights

• ☀☞WIDE FIELD of VIEW : 180 Degree field of view degree wide angle design, the led bike light will make you more visible for other road users in dark night or daytime. It will be great for your extra security in ridingequipped with ultra bright wide beam LED, will make you more visible for other road users.
• ☀☞INTELLIGENT BRAKE SENSOR: A build-in integrated accelerometer ensures accurate brake detection. With the brake sensor, When you brake, the blinking mode selected by you will instantly become steady on, and then it will automatically switch to the original mode which you choose.The bicycle light is super bright and highly visible from a distance, really catch attention to enhance your safety.
• ☀☞ENERGY-SAVING MODE: Please don't worry If you forget to turn off the power,, the power will be automatically turned off after the lights stay in a static state for 40 seconds and any movement whatsoever will keep the light activated. If you stop at a light or stop sign it wont turn off. ♠Note: It is recommended to move slightly when crossing the road and waiting for the red light
• ☀☞WATERPROOF & RECHARGEABLE: IPX5 waterproof bike tail light against splashing water from any angle. Built-in 400mAh Polymer Lithium battery comes with a USB cord that charges from your computer, wall charger, power bank or any other device with a USB port. After charging for 2 hours, the tail light can work for8-15 hours in different modes.
• ☀☞【Saddle Fit & Tube Fit Strap-Install】 smart rear light offers two different install systems- Saddle fit aluminum alloy system and tube fit straps, whatever you want to put on-saddle or tubes, bicycle or helmet, easily to install in seconds without any tools, JIRVYUK think about what you want and offer any possibility you need.

Product features

Rechargable Bike Smart Braking Rear Light

Features:

Lamp Beads: COB high light source

Battery: lithium-polymer rechargeable, 400 mAh

Visible Distance: 200 meters

Material: Aluminum Alloy

Weight & Size: 53 g / 42x 36x36mm

Charging Time: 2-3 hours

INTELLIGENT BRAKE SENSING

The motion brake sensor will work and the ultra bright light will stay on for 3 seconds as brakes and enough to notify the folks behind you that you are braking

SMART LIGHT SENSING

In Fast Flash and Breathing Flash mode, the flashlights will auto turn on when detect any movement or vibration and will auto turn off when there is no movement or vibration within 40 seconds in low brightness. The flashlight will auto turn off in high brightness.

FULL ALUMINIUM ALLOY

Well-designed and compact designs make the led tail light looks extremely cool and refined; Al Alloy material and solidly built make the flash light well quality and durable

IPX5 GRADE WATERPROOF

Adopted with waterproof material, the bike rear light it's IPX5.

Can be soak in the water, withstand the terrible weather.

Keep the water from any direction and will not enter into inside.

EASY INSTALL AND REMOVE

Saddle rail holder and seat post strap easily be mounted attach on any road, urban and mountain bikes

Pakage Included

Bike smart brake bike tail light

1*Micro USB Charger Cable.

1*Saddle fit system

1*Tube fit system.

1*Carry Pouch

1*User Manual

Product description

Product Specification:

How to operate?

1. The steering brake taillight is installed on the seat tube, which is suitable for bicycles with a diameter of within 27.2mm.

Please be careful when installing the battery. Do not reverse the polarity or break the wires inside.



2. The controller (horn) is installed with the left handle, which is suitable for bicycle installation with the diameter of

handlebars within 25.4mm.The length of the line between the controller and the taillight is about 126cm. Please pay attention

to the actual situation of your car when buying, and avoid the problem that the line is too short after buying home.



3. The brake light controller is installed on the front or rear brake cable (press the control button when braking, and the brake

light will be on), please install the brake switch to adjust good distance, lest because the distance is too short, and the brake too

hard and lead to the parking brake switch brake bad, please install the good after testing normal on the road again.



Specification :

Material: Plastic and electron component.



Main color: Black. The front light is white and the tail light is yellow and red.



Type: Tail Light.



Light dimension:13.2cm/5.2'' x 5.5cm/2.17'' x 3cm/1.2''(approx.)



Control cable length: 126cm/50''(approx).



Horn Dimensions: 8.5cm/3.35''x 6.2cm/2.44''x 3.4cm/1.34''(approx).



8 tune Horn: An integration of the 8-sound horn.



7 bright LED on Tail Signal Light :Left / right: 2 yellow LED, middle: 3 red LED.





Package including:

1pcs Multifunctional tail light

1pcs Electric horn ( controller)

1pcs Brake sensor

1pcs Multifunctional tail light mount

1pcs Controller mounting base



Tips:

1. The battery is installed in the tail light.

2.Keeping your safety in the darkness and early morning 

• 1.Material: It is made of plastic and electron component.
• 2.Function: It is used as turning light, brake light, electric horn, tail light and night light.
• 3.Main color: Black.The front light is white and the tail light is yellow and red.
• 4.Suitable for bicycle with handlebars less than 25.4mm in diameter and seat tube less than 27.2mm in diameter.
• 5. Convenient and practical, complete equipment, turn Signal Light for your bike. It has reduced the chances of a security incident while facilitating your life. 

User questions & answers

Question:	What do I do if my head light is red
Answer:	It's not a head light red light is to let you know that your tail light is on.
Question:	is it actually bright can u see the light from 14 ft away
Answer:	Can easily see red light at night. During sunny day, the light is faint
Question:	what type of battery does it use
Answer:	AA alkaline or lithium
Question:	Why is there no instructions? I’m returning this inferior product thanks for nothing
Answer:	Good job

• 【Ultra Bright Bike Brake Taillight】A built-in integrated accelerometer ensures accurate brake detection, the rear light will automatically turn to brake modes to warn the car coming from behind when decelerating or emergency braking, great for riding on nights. 4 light modes for your choice: slow flash, breathing flicker, strobe mode and steady on.
• 【Save Your Time】The flashing light will turn on automatically in low brightness and turn off in high-intensity light in Fast Flash and Breathing mode. Arrange 22 high-luminance COB red LEDs and 200 degree wide angle design, offer a powerful wide beam red light.
• 【Saddle Fit & Tube Fit Strap-Install】Keywell smart rear light offers two different install systems- Saddle fit aluminum alloy system and tube fit straps, whatever you want to put on-saddle or tubes, bicycle or helmet, easily to install in seconds without any tools, keywell think about what you want and offer any possibility you need.
• 【USB Rechargeable Long Llife Battery】Built in 400 mAh Polymer lithium battery and Energy-saving designs, the rear bike light run time can be up to 50 hours. The taillight can be easily charged by charging cable via computers, chargers or power bank.
• 【IPX6 Waterproof & Shock Resistant】Rear light cover with anybody aluminum alloy case, not worry about the light will get wet by rain. Has excellent vibration resistance, can be used for any terrain ( Tips: Please turn the light mode to the steady on if you wanna use it in the daytime. because This taillight has a smart light sensing function. Light intensity will be automatically dimmed under strong light to reduce the power consumption).

User questions & answers

Question:	What's the diameter of this light
Answer:	The bike tail light size: 40 x 34 x 34 mm : )
Question:	Is there any way to disable the dumb auto off feature
Answer:	You could switch it to always on mode, it will not auto off.
Question:	customer support - is there an 800 number for warranty support please
Answer:	There is one year warranty with the bike tail light.
Question:	How do you contact the seller if there are missing parts
Answer:	You could contact with us via the email :[email protected]

Product features

ONVIAN Rechargable Bika Smart Braking Tail light

Features:

• Lamp Beads: COB high light source
• Battery: lithium-polymer rechargeable, 400 mAh
• Visible Distance: 150 meters
• Material: Aluminum Alloy
• Weight & Size: 53 g / 40 x 34x34mm
• Standby Time: 3 Months
• Charging Time: 3-5 hours

INTELLIGENT BRAKE SENSING

• The motion brake sensor will work and the ultra bright light will stay on for 3 seconds as brakes and enough to notify the folks behind you that you are braking

SMART LIGHT SENSING

• In Fast Flash and Breathing Flash mode, the flashlights will auto turn on when detect any movement or vibration and will auto turn off when there is no movement or vibration within 30 seconds in low brightness. The flashlight will auto turn off in high brightness

CNC FULL ALUMINIUM ALLOY

• Well-designed and compact designs make the led tail light looks extremely cool and refined; Al Alloy material and solidly built make the flash light well quality and durable

IPX6 Waterproof

• Adopted with waterproof material, the bike rear light it's IPX65.
• Can be soak in the water, withstand the terrible weather.
• Keep the water from any direction and will not enter into inside.

Multipurpose

Emergency flashlight, keep it in your car, basement, attic, bag, and emergency kit.

Such as:

• Riding
• Running,
• Jogging
• Hiking

4 Lighting Modes

Operation Modes & Run Time:

• Flash mode: 50 hours
• Breathing mode: 50 hours
• Steady on mode: 25 hours
• Strobe mode: 40 hours

The steady on mode is the best choice during the day for you.

USB Charging

• Included 30cm USB cable, easily fully charged in 2 hours.
• Unscrews from the mount cap for recharging, more convenient.
• Could be charging by any USB port device.

Easy to Install & Rechargable

There are 2 ways for bike install:

• Saddle brakect install
• Seat tube braket instaill

Built in 400 mAh Polymer lithium battery and Energy-saving designs, the rear bike light run time can be up to 50 hours

Pakage Included

• Bike smart brake bike tail light
• Micro USB Charger Cable
• Saddle fit system
• Tube fit system
• Carry Pouch
• User Manual

• ✔ADVANCED DESIGN. The Tail Light is built in 330 mAh rechargeable lithium battery. It comes with a CHARGING CABLE that charges from your computer, power bank or any device with a USB port.
• ✔FOUR LIGHT MODE OPTIONS: The Tail Light feature an one-touch switch with four different lighting modes depending on your preference. Include full brightness, half brightness, fast flashing and slow flashing.
• ✔EASY INSTALLATION: With a convenient one-touch dismount button, you just need to slide the light on & off the mount without removing the whole mounting bracket. The silicone mount strap for Taillight is designed with four openings that tightly fit around most size handlebars and seat posts.
• ✔GET RIDING SAFETY: The tail light emits an eye-catching wide-angle beam that can be seen from blocks away, need not worry about being knocked over by others.
• ✔BUY WITH CONFIDENCE: Ascher is committed to providing our customers with high quality products, we are dedicated to ensuring your fully satisfaction. Please contact us when you have any problem, we will solve the problem for you as soon as possible.

User questions & answers

Question:	Does this light act as a reflector when not on
Answer:	No it doesn’t. I just road by bike this morning and the bright flasher mode is terrific
Question:	does this tail light have external battery pack
Answer:	No, it comes with a charger for each of the two lights. This is a great product and well made. I had a tail light by another company and it was cheaply made and didn’t hold the charge. I’m much happier with the Asher product.
Question:	Can i buy the silicone mounting strap for taillight, i lost my
Answer:	Yes I believe you could make one work. Good luck
Question:	Can you mount this on the seat stay? The seat is lowered all the way on my bike
Answer:	Not seeing exactly what you're trying to do, my guess would be yes. One option is to mount them on the top rail on the frame that goes down on an angle to the rear axle area since they do pivot/rotate to meet that angle and aim at traffic, etc. behind you. The rubber snap loops to adjust to that size of tubing on the frame.

Product description

According to different installation methods, there are two types:SEATPOST mounting bracket and SADDLE mounting bracket

Packing List:

1 * Xlite Cube Light

1 * Micro USB cable

1 * User Manual

1 * SeatPost Mount Rubber Bracket

1 * Saddle Mount Rubber Bracket

4 * Rubber band

Auto On/Off

Automatically turn on/off depending on the light intensity, braking and motion

Automatically switch to sleep mode to save power

Press the button turn the cycling taillight on,then press button twice to change the different mode(auto sign turn on green light,auto mode open)

Features:

Full 6061 Aluminium alloy chassis

Waterproof

Slope adaptive technology

30hrs+ run time

Cyclists are often neglected by others on the road. Now, this warning light will change things.

Want to draw attention to yourself during a twilight group ride, or make the rider waiting next to you at a stoplight turn and stare?

It can make your night riding more safety with bright light lamp.

This product is very creative and funny, You can buy them as a serious product, also you can buy them as a gift.

• Auto start and stop: with a Intelligent sensor, The bike tail Light will turn on automatically Riding in low brightness and turn off in High brightness. Also will turn on when braking, automatically switch to brake light mode when decelerating.The same principle as car taillights
• USB rechargeable,more faster,more brightness: 30+ hours run time(400 mAH). Comes with a USB cord that charges form your Computer, wall charger, power bank or any other device with a USB port.33% more faster processor than xlite 100 bike taillight,30% more brightness
• Increase daytime running light mode,automatically switch base on back light intensity when the rear light sensing the change of bicycle light.3 modes,Slow Flash, Breathing Flash,Steady mode.
• Auto Mode & Manual Mode:Press the button turn the cycling taillight on,then press button twice to change the different mode(auto sign turn on green light,auto mode open).Auto mode:the bike taillight will turn on when it sensing the movement of bike,turn off with no movement last for 10 seconds.
• Full CNC aluminum alloy chassis and IPX5 Waterproof,Bulid with COB LED + EnSca lens,which offer high visibility at night but not dazzling.

User questions & answers

Question:	Can someone tell me how bright, how many lumen
Answer:	30 lumen,this is bike rear light is bright enough,can warning people, car ,bike
Question:	Is there a light that mounts on the back rack at a red light
Answer:	You can mount this to pretty much anything
Question:	Will this work for electric scooter that goes 50 mph
Answer:	Yes,this smart light will works on all moved stuff.
Question:	At night, does this have a mode where the light will stay off while riding and only come on as a brake light when decelerating
Answer:	I’m not sure you can have it totally off, but you can (and should!) use it as a taillight with the automatic brake light(which is brighter than the tail light)

• 【Waterproof】OFZVEO Smart Bike Tail Light uses the latest technology,and has waterproof function.We designed this light to make it run longer,so the brightness will be automatically reduced to 70% during the day. Always keep you and your companion safe.
• 【Auto On/Off】5 light modes for your choice: Flash mode, slow flash mode, meteor mod, Tai Chi mode, Breathing mode. In the case of weak light, the smart bicycle tail light will automatically detect and turn on to remind the rider and car driver behind.
• 【Manual or Automatic】In manual mode, the lights are switched on and off manually, and the bicycle lights have a brake induction function.If you ride at night,you can set manual mode so that it can light always. In auto mode, the light sensor starts and stops automatically,and when the bike moves,starts, stops or brakes, the light will detect.
• 【High visibility and security】215m visible, 20 lumens, Ultra-high brightness and wide-angle view provide extremely bright lighting for the rear. It shines on the road so that you can be easily recognized by others. It ensures greater safety and help you keep away from many accidents. Bicycle rear light has a built-in high-precision sensor and a depth algorithm that can quickly recognize the rear light even when braking lightly.
• 【USB Rechargeable】 The bike smart brake light will be automatically switch off when detect in no motion after 30 secs. Once touch it or detect the bike moving, the light will automatically turn on. With battery reminder function.

Product features

Battery Saving & Reminder:

The bike smart brake light will be automatically switch off when detect in no motion after 30 secs. Once touch it or detect the bike moving, the light will automatically turn on. With battery reminder function.It's more convenience to use and save your valuable time.

Auto On/Off

Automatically turn on/off depending on the light intensity, braking and motion

Automatically switch to sleep mode to save power(automatic mode only)

Note: Quickly double-click the switch to switch between manual and automatic modes

16 Small Lights Inside

Ensure the intensity and endurance of the lighting. The visible range is within 215 meters. The smart bike tail light is small and convenient, but it will not reduce the lighting effect. On the contrary, it lasts longer and brighter than ordinary lamps.

Maintenance Method

1. It is recommended to wipe off the water after rain to extend the service life

2. Charge regularly when not in use for a long time, once a month is the best

Product description

Description：

This bicycle brake LED light is specially built for night and outdoors, illuminating your road and can be seen from miles away, leaving you rain or shine.







Specifications:

Condition: 100% Brand New and High Quality

Material: Plastic

Color: Shown as Picture

Working Voltage: 48V

Battery Supply Voltage: 48V

Size:110 x 60 x 35mm/4.33 x 2.36 x 1.37''

Mounting Length (between 2 screws): Approx. 65mm/2.5''

Yellow Cable: Tail light

Positive Green Cable: Tail light

Negative Red Cable: Brake light

Positive Blue Cable: Brake light

Negative Cable Total Length: Approx. 1.5m/59''

Weight: Approx. 120g





Packing List: 1 x Bicycle Brake Light

• ❅·【Unique design】This bicycle brake LED light is specially built for night and outdoors, illuminating your road and can be seen from miles away, leaving you rain or shine.
• ❅·【Ride safely】Bicycle brake LED lights are made of durable materials, with super bright light to make your bicycle more eye-catching, which can ensure your riding safety. With it, you no longer have to worry about riding in the dark.
• ❅·【Easy to install】This bicycle brake LED light has mounting screws, which is easy to install. The robust aluminum body and impact resistance can withstand rough handling.
• ❅·【Wide application】This bicycle brake LED light is suitable for electric scooters, road bicycles, urban commuters, hybrid bicycles, gates and fences, barbecue grills and lawn mowers, sports equipment.
• ❅·【Satisfaction Guarantee】If you are not satisfied with our product received, you can apply for unconditional return within 180 days.

User questions & answers

Question:	Is there any installation instructions out there? so i can see how hard it is. i have an ebike 48v
Answer:	no installation instructions I could find. I hooked up black and red wires to a 48v source and it lights up quite well
Question:	Is the tail light visible during daylight hours? What about in full sun
Answer:	Both yes.They work very well in both daylight and bright sunlight.
Question:	can this light be overvolted at all? I've got a 52v battery that gets up to 58v during charge
Answer:	Assuming you will be using this on an electric bike, why would this light be on while you are charging your battery? If you have a 52V battery that is the nominal run voltage for the battery, maybe 54V max fully charged. As these are LED's they will be fine at 54V. You would not be running the light while your battery is being externally charged at 58V correct?
Question:	I would also like to know if this light is compatible with 52V systems? 52V batteries come off the charger at 58.8V
Answer:	I run mine on a 48V battery which is topped off at 52.8V and it is very happy in that configuration. This is an LED light so the only issue would be the current limiting resistors that feed the LED's getting hot, but as your battery will continuously drain and the voltage lowering as you ride...would seem to be fine.

Product description

Note：

1.When charging, the red charging indicator will light up, and when charging is complete, the charging indicator will turn green.

2.With the power switch of the lamp facing down, insert the lamp into the base along the opening of the base to complete the installation. Please note that the power and charging port of the light should face down, otherwise the direction of the turn signal will be opposite to the remote control operation.

Products include：

1*Steering brake light host

1*Fm remote control

1*Frame mounting bracket and tool-free screw set

1*Helmet mounting bracket

1*Remote control installation silicone sleeve

1*Micro USB power cord

1*Cr2032 remote control button battery

• 【Automatically sense braking and acceleration with ultra bright lights to warn】- LINKFU bike tail light are equipped with ultra bright left and right turn signals and strobe mode, which can be seen within 150 feet in rainy, foggy and night. It built-in acceleration sensorit will automatically sense and turn on ultra bright safety warning mode when braking and accelerating
• 【Uniquely designed 2 installation methods can be installed on the frame or helmet 】- The bicycle light includes a specially designed highly viscous double-sided tape and a tool-free mounting bracket to install the bicycle light behind the bicycle frame or helmet.And we use the principle of mechanical lock and magnetic attraction to make the connection stronger, thereby improving safety and practicality
• 【Smart FM433MHZ Wireless remote control with adjustable protective cover】- The bike tail light with turn signals adopts intelligent FM433MHZ wireless remote control, lower power consumption. The equipped with an adjustable silicone protective cover can firmly install the remote control on the bicycle frame,flexible installation and quick removal. And the remote control has sensitive buttons to meet your needs
• 【IP65 Waterproof design can guarantee usb charging and light work】- We have designed a bicycle turn signal with waterproof function, a waterproof USB charging port and a Micro USB power cord to meet the charging of a bicycle light with a 600mAh safety explosion-prooflithium battery.After 3-4 hours of full charge, it can be used for about 8 hours.The cycle life is 2 times longer than ordinary batteries, and the built-in protection circuit has overshoot protection function, which is safety to use
• 【High quality environmentally friendly materials can meet a variety of scenarios and uses】- In order to meet your outdoor sports needs and ensure driving safety, we use high-quality environmentally friendly ABS, PC, TPU materials to make bicycle rear light,which can be connected to any bicycle frame, front fork, seatpost, handlebar, helmet,skateboards, scooters, strollers, wheelchairs

User questions & answers

Question:	Yes, it has a very sensitive sensor that can detect when you brake or slow down
Answer:	No
Question:	Is the light bright enough at night? Can you see this light clearly even when it rains
Answer:	The brightness of this bike tail light can be seen in rain or fog.
Question:	Can the wireless remote control sensitively control the bike tail light with turn signals
Answer:	Yes, because this remote control is smart FM433MHZ wireless remote control, it has very low power consumption and is very sensitive.
Question:	Will the bike tail light light up when slowing down or braking
Answer:	Yes, it is designed with a sensor device that can sense the bike’s actions.

Product description

Keywell cycling focus on your riding safety and offer you the best quality bicycle lights to enriching your riding. This bike brake tail light supports your ambition-Any Where, anytime!



INTELLIGENT BRAKE SENSING SMART BIKE TAIL LIGHT



Smart integrated accelerometer inside, ultra bright light on for 5 seconds to warn the traffic when braing, automatically return to the previous light mode.

AUTO ON/OFF WITH LIGHT SENSING



Automatically off without any movement after 3 min and restart when there is any movement. Light sensing function can be choose, the taillight will be turn on automatically Riding in low brightness and turn off in High brightness under light sensing mode.

COB LED OFFER STRONG LIGHT



Super bright wide-beamed RED light with COB LED,220 degree visibility,be seen far away from 150 meters.

CNC FULL ALUMINIUM ALLOY



Al Alloy material and solidly built taillight, compact round design looks extremely cool and refined. Designed to last and fashion.

USB RECHARGEABLE-QUICK CHARGE-LONG BATTERY LIFE



Built in 500mAh Li-ion battery, less than 2 hours quick charge to enjoy long time safety running time.

IPX6 HIGH WATERPROOF



Totally enclosed taillight, IPX6 waterproof and dustproof, keep it working well even in rain day.

BOTH SADDLE FIT & TUBE FIT SYSTEM INCLUDED



Both saddle fit aluminum alloy and tube fit straps included in the package, easily to install or remove under bicycle seat, tubes, handlebars or helmet, scooters…

6 LIGHTING MODES



Steady Low/Steady Middum/Steady High/ Flashing Low/Flashing Fast/Strobe What will you get?



1 Bike smart brake bike tail light

1 Micro USB Charger Cable

1 Saddle fit system

1 Tube fit system

1 Carry Pouch

1 User Manual

• 【Rechargeable Round Brake Taillight】 A built-in integrated accelerometer ensures accurate brake detection, the rear light will automatically turn to brake modes to warn the car coming from behind when decelerating or emergency braking,5 seconds later, automatically return to the previous light mode. Quick USB charge to enjoy long time running. Keywell brake tail light is the perfect solution for your safety riding.
• 【Light Sense with Auto On/Off】 6 Lighting modes to keep your safety of riding. Built with Motion sensing-automatically off when there is no movement after 3 min and start again when there is any movement. Manual lighting mode and auto lighting mode can be choose from, the bike tail Light will turn on automatically Riding in low brightness and turn off in High brightness under automatic mode.
• 【Strong built, Super Bright, Wide Visibility, Ipx6 Waterproof】 CNC fully aluminum alloy with COB LED built super bright bike tail light, 500mAh Li-ion battery gives extraordinarily wide-beamed RED light,220 degree visibility, visibility up to 150M. Ipx6 waterproof and dustproof, water spray from any direction will not enter the light even in big raining. Be safe in the day and night riding.
• 【Saddle Fit & Tube Fit Strap-Install in second】Keywell smart rear light offers two different install systems- Saddle fit aluminum alloy system and tube fit straps, whatever you want to put on-saddle or tubes, bicycle or helmet, easily to install in seconds without any tools, keywell think about what you want and offer any possibility you need.
• 【2 years long time Warranty】“No Question Asked” 2 years protection offered by keywell, we is dedicated to ensuring your fully satisfaction, new replacement offered or your money back if any issue, just order now to have a try for such amazing taillight!

User questions & answers

Question:

Can I turn off daylight mode? Most of saddle mount tail light has an light sensor and turn low light in daytime but I wonder this one has an option

Answer:

Dear Sir, This smart bike brake tail light have a light sensor inside which have automatic mode and manual mode. Under automatic mode, the light will change its brightness base on the surrounding environment brightness. So if you would like the light get low light when in bright daytime, you can choose automatic mode which you just need to press"Once” to power on the bike brake light. Long press 3 seconds to power on, the smart bike rear light will run on manual light mode. If you have any more question about this smart bicycle taillight, please just contact us directly.Thank you.

• ❤❤Hello,my friends.If you have any questions, please contact us. We will give you a surprise and try our best to solve your problem make you more satisfied.
• 【ULTRA-BRIGHT LED BIKE TAIL LIGHT】- squibomb bike tail light with turn signal has 29 of 85LM LED lights, bright enough to be seen from 150ft away in foggy/rainy day or even in dark night.
• 【WIRELESS REMOTE CONTROL】- Remote control the bike tail light to send signals in different modes by the 5 easy to use buttons on the wireless controller. Remote control on handlebar, easy for cyclist to control during riding. Suitable for Mountain, MTB and Road Bicycles.
• 【USB RECHARGEABLE】 - The bike turn signals use 2200mAh Li-on battery, allow the bike tail light to be fully charge in 3-4 hours and can work for about 7 hours under constant brightness. The remote control use 180mAh Li-on battery, which can keep working for more than 2 months after 1-2 hours fully charge. Both the signal light and remote control can be charged from any USB Port, convenient and save your money and hassle.
• 【EASY TO INSTALL】 - Take out the turn signal and the fixed support in the packing box, along the grooves, slide the fixed support in grooves and snap the buckle. Put the loaded turn signal on the bicycle seat tube and tighten it with screws, suitable seat tube:0.98-1.26in dia. The remote control is fixed on the bike handle and tighten it up with a screwdriver, suitable handle bar:0.71-1.1in dia.
• 【IPX4 WATERPROOF】 - IPX4 Waterproof level make this bike turning light can be used in small to moderate rain in the temperature of in -4-140°F -- your best partner for outdoor biking. Cycling Safety Mountain Bike.

User questions & answers

Question:	Is there a way to replace the light mount, the clip broke
Answer:	Not that I know, what I did was put a screw to replace it , kinda a pain but works
Question:	Is there an accelerometer to turn on the brake light when actually braking
Answer:	There is a direct brake light button on the remote, my friend.
Question:	Is there anything that lets you know your turn signal is on/flashing while your riding if you forget to turn it off
Answer:	There is a blue light that will flash when the tail light is still on.
Question:	How is the visibility of the light signals in daylight?. Are the signals bright enough to be seen in bright daylight? Thank you
Answer:	Yes they are bright enough to be seen in broud day light

Product features

Hight Brightness

Bike taillights perform well at night. With 29 rare light of 85lm LED, you can see you from a distance.It is bright enough to be seen from 150 feet away in fog/rainy days or even dark night. The designed built-in beam projector projects super bright lanes on the ground, which is convenient for cyclists to ride in the dark.

USB Powered

The bike turn signal uses a 2200mAh lithium battery, which allows the bicycle taillight to be fully charged within 3-4 hours and can work for about 7 hours under constant brightness. Both the signal light and the remote control can be charged from any USB port, which is convenient to use, saving money and trouble.

IPX4 Waterproof

The waterproof rating of the bicycle tail light is IPX4 waterproof, so that this bicycle turn signal can be used in light or moderate rain at -4-140°F (Fahrenheit)-you are the best partner for outdoor riding. Bicycle safety mountain bike.

• SMART SPEED SENSING & EASY to INSTALL - Automatically switch to High light mode when decelerating, ultra-bright for 5 secs lights warning back rider to enhance your safety. You can Mount it with metal mounting bracket or the adjustable silicone strap.
• BATTERY SAVING - The bike smart brake light will be automatically switch off when detect in no motion after 30 secs. Once touch it or detect the bike moving, the light will automatically turn on. It's more convenience to use and save your valuable time.
• INTELLIGENT ON - 4 light modes for your choice: slow flash, breathing flicker and steady on. Under the weak light circumstance, this light sensing bike taillight brake sensor will automatically detect it and turn on for eye-catching back rider and car driver.
• USB RECHARGEABLE & SUPER LONG STANDBY - Support quickly charging, the rechargeable bike tail light can be power by 2A cable. Built-in 400mAh Li-ion batterty, the taillight lasting 50 hours runing time in full charging of 20-30 minutes.
• IP65 WATER RESISTANT & SHOCK RESISTANT - Adopted with aluminum alloy, the braking tail light has a nice touch and awesome appearance. It against splashing water from any angle, withstands all adverse weather conditions. If you have any product issuce , please contact us asap. We will try our best to help you to slove it.

User questions & answers

Question:	How wide is the inside of the seat mounting bracket
Answer:	Hi, friend, the inside is 1 and 3/4 inch but the seat Mount is adjustable so it can accommodate something larger than that possibly.
Question:	How do you know when fully charged
Answer:	Hi, Dear friend, this bike brake light including 3 pink indicator lights, it will be flashing when you charging, and always on/not flashing when it fully charged.
Question:	Can it stay on through USB? (ie my ebicycle has usb
Answer:	Yes, my friend, it can stay on through USB, but if you wanna save the battery life, you'd better charge it when the tail light battery runs out.
Question:	How visible is it on the low setting? And does is light when charging
Answer:	Visibility seems pretty good on low-light mode unless it is very bright outside. There has three little blue indicator lights inside to show the battery information while charging.

Product features

Upgraded Smart Brake Sensing Bike Tail Light, Cycling Safety Light Sensing Rear Light (Aluminium Alloy Shell)

Features:

• Lamp Beads: COB high light source
• Battery: lithium-polymer rechargeable, 400 mAh
• Battery Type: Polymer lithium battery inside
• Visible Distance: 150 meters
• Material of Shell: Aluminum Alloy
• Weight & Size: 53 g / 40 x 34x34mm
• Standby Time: 3 Months
• Charging Time: 3-5 hours
• NOTICE: Please full in charging before the first usage.

The Upgraded Smart Bike Tail Light Including 4 Modes!

• Mode 1: Normal Flash Mode
• Mode 2: Breathing Flash Mode
• Mode 3: Fast Flash Mode
• Mode 4: Steady On Mode

Smart Brake Sensing Bike Tail Light

• Automatically switch to High light mode when decelerating, ultra-bright for 5 secs lights warning back rider. (Bike Brake Light)

Intelligent Light Sensing Rear Bike Light

• Under the weak-light circumstance, this bike tail light will detect and auto ON whenever the bike is in motion.
• Under the High-light circumstance, this bike tail light will auto OFF.

Auto ON/OFF Motion Sensing Bike Back Light

• Auto switches off the bike rear light when no motion is detected within 30 seconds.
• Auto switches on the rear bike light when detected in motion.

• 【WIDE FIELD OF VIEW】180-Degree field of view width, visibility up to 150m, OTYTY bike tail light bright has 40 of 100LM LED lights, bright enough to be seen from 150m away in foggy/rainy day or even in dark night. offers super brightness for you but not dazzling
• 【WIRELESS REMOTE CONTROL & 4 Modes】Remote control the turn lights for bicycles to send signals in different modes by the 3 easy to use buttons on the wireless controller. Remote control on handlebar, easy for cyclist to control during riding. Suitable for Mountain, MTB and Road Bicycles. 4 Modes: turn left light, turn right light, red led warning light, SOS
• 【USB RECHARGEABLE】OTYTY rear bike light use 500mAh Li-on battery, allow the bike taillight usb rechargeable to be fully charge in 2 hours and can work for about 5 hours under constant brightness. Save the time to replace batteries every week. NEVER waste money on batteries again. led bike light comes with a CHARGING CABLE that charges from your computer, power bank or any device with a USB port. Make it the BEST usb bike light on Amazon
• 【IPX2 WATERPROOF】OTYTY bike brake light IPX2 waterproof function can resist the rainy days and humid climate, waterproof designed for bike outdoor. The best safety equipment for outdoor riding can be used as a Christmas gift for your friends and relatives
• 【EASY TO USE】OTYTY bike light back hook onto your belt, running gear, reflective vest, backpack, dog collars, harnesses, or anywhere on your clothing. Mount to your bicycle, helmet, skateboard, scooter, stroller, wheelchair, or anywhere you can imagine. Strengthened the safety factor of the night travel

User questions & answers

Question:	How does the brake light work? Does it come on if you stop
Answer:	The extension threads are also aluminum.
Question:	Does the turn and stop light turn off automatically after a specific time or do you have to remember to turn then off after you complete your turn
Answer:	Sorry the storage bag of this shovel does not have molle straps on it. If you would like to have a shovel with molle bag, please consider this folding shovel from here: www.amazon.com/dp/B01HM80KN4
Question:	Does it automatically turn off after mins of no use
Answer:	Dear Customer, Thank you for asking. You can choose this extension from iunio: https://www.amazon.com/dp/B07KWQPJ33 This extension has the same thread dimension as the handle of iunio folding shovel 28 inch length - Black - Upgrade, in spite of a little difference between their look, this extension will fit the shovel for sure. Sincerely enjoyhall
Question:	I’ve had mine for a few months but it seems that now the controller isn’t connected to the light. Is there any way I can reconnect it to the remote
Answer:	Yes, the head and handle of this camping shovel can interchange with our iunio camping axe and pickaxe. Furthermore, we have extension bar, ice pick and tekking pole available to compatible with this shovel too. All of them you can find at our store https://amzn.to/2L5XEfB

Product features

OTYTY Bike Tail Light

• High quality remote control led direction warning lights for night use, such as cycling, baby carriage, jogging, walking, road emergency and camping. Its direction flashing indicates that night travel safety factor is greatly enhanced

USB RECHARGEABLE

• Adventure waits for no one, so we engineered the most powerful, performance driven bike rear light. It charges on any USB device in 2 hours or less, SAVES YOU 100 dollar on batteries every year

180° WIDE ANGLE VISIBILITY

• 180 degree wide beam ensures you’re seen from farther away. LED with 4 settings ensures you’re visible on a busy street during the brightest days, and on a dark country road on the darkest of nights

ULTRA BRIGHT TO KEEP YOU SAFE

• Stay safe during your daylight commute or your nighttime adventures with our 4 setting tail light set. Pressing different buttons you can increase your safety and switch between each mode: Turn Left Light, Turn Right Light, Red LED Warning Light, SOS

WATERPROOF

• IPX2 waterproof rated bicycle tail light weighs in at under 1 ounce, yet withstands some of the harshest conditions Mother Nature can dish out

EASY TO USE

• Premium bicycle tail light kit combo attaches to virtually any bike frame, fork, seat post, handlebars, helmet, skateboard, scooter, stroller, wheelchair, or anywhere you can imagine

• 【High visibility and security】200-300M,Ultra-high brightness and wide-angle view provide extremely bright lighting for the rear. It shines on the road so that you can be easily recognized by others. It ensures greater safety and help you keep away from many accidents. Bicycle rear light has a built-in high-precision sensor and a depth algorithm that can quickly recognize the rear light even when braking lightly.
• 【Long battery life and 6 lighting modes】Rear bike lights can be charged by USB connection. After fully charged, the battery can work for at least 11 hours at maximum brightness. While driving, if the ambient light is dark, the taillight will light up automatically, and when the ambient light is bright, the taillight will automatically go out after 30 seconds. 6 lighting modes you can set freely.
• 【Converse freely between manual mode and auto mode】In manual mode, the lights are switched on and off manually, and the bicycle lights have a brake induction function.If you ride at night,you can set manual mode so that it can light always. In auto mode, the light sensor starts and stops automatically,and when the bike moves,starts, stops or brakes, the light will detect.
• 【High quality and IPX6 waterproof】CHYBFU taillights is made of very durable aerometal,so you can enjoy your cycling best.This rear bike light has passed the CE-EMC / FCC / PSE / ROHS / GB7000 quality inspection report and the IPX6 waterproof report. This bicycle light has a high IPX6 water resistance. So you can use it securely on rainy days.
• 【Easy to install and versatile】CHYBFU Cycle Lights can be installed on seatpost or seat. It's light but strong,so it won't drop and influence your cycling-life. We offer: taillights, straps and brackets, EVA seat loop, pillow brackets, USB charging cable, cable ties, pillow attachment screws, instructions.We have the best customer service, you can contact us if you have any questions.

User questions & answers

Question:	does it remember the mode when turned off
Answer:	Yeah.It will remember the mode you set.
Question:	It wont stay on continuesly how do i fix this
Answer:	Turn the switch to auto mode.Then press the front button six times to change light mode.

Product features

INTELLIGENT BRAKE SENSOR

With an intelligent sensor, the rear light of the bike turns on automatically when the brightness is low and turns off at high brightness. When braking, switch automatically to the brake light mode. The lights mark 3 seconds to really attract attention and improve your safety

Brake Detection Techniques

You can switch between 6 work modes at the push of a button! Including: High Brightness - Flashing Breath - Fast Flashing - Slow Flashing - Rhythmic Flashing - Energy Saving Flashing, and make sure it can grab your attention at all times and ensure your safety significantly

USB RECHARGEABLE

The built-in 420 mAh lithium polymer battery comes with a USB cable that charges from your computer, charger, power bank, or other device with a USB port. After about 2 hours of charging, the taillight can work for 33 hours

Product description

Features: cob led full 6061 Aluminum alloy chassis automatically turn on/off depending on the light intensity, braking and motion automatically switch to sleep mode to save power seat rail mounting slope Adaptive technology 20hrs+ run time 400mah li-ion re-chargeable battery USB charging compact and light weight design (38g) ipx6 waterproof auto/manual mode switch note: manual mode need to switch on/off the light manually

• Wide field of view: 180-degree field of view width, visibility up to 150M, utilization of high-brightness comb lens, offers super brightness for you But not dazzling, all clearly visible for night no matter rain or fog.
• Auto start and stop: with a intelligent sensor, The bike tail light will turn on automatically riding in low brightness and turn off in high brightness. Also will turn on when braking, automatically switch to brake light mode when decelerating.
• IPX6 waterproof: IPX6 waterproof and dustproof, water spray from any direction will not enter the light even in big raining.
• Usb rechargeable: 20 hours Run time. Comes with a USB cord that charges form your computer, wall charger, power bank or any other device with a USB port.
• Saddle fit strap: This bicycle rear light is easy mount.

User questions & answers

Question:	Can you attach this to a helmet
Answer:	Jesus Christ guides you
Question:	Can you clip it onto a saddlebag
Answer:	Contact Your SELLER for ex. amazon.com and they will in turn give U the next valuable instructions!
Question:	Can it be mounted on the seat stay, because there is no room on the seat tube. If so, then it will be pointed at an upward angle; still visible
Answer:	It has the typical rubber band strap with a square hookup. I have been using one for around 1500 miles and no fall offs yet.
Question:	How does a sense the bike breaking
Answer:	I don't know why but mine was doing the same thing. At the time I was riding 2-3 hours on a ride and then again on the next day. On the second day my light would turn off during my ride. I would turn it on again and it would usually work the remainder of the ride. Then I started recharging my light after every ride and have not had the issue since. The time between charge for the light seems to have been optimistic.

Product features

Auto On/Off

• Automatically turn on/off depending on the light intensity, braking and motion
• Automatically switch to sleep mode to save power
• Note: *Manual mode need to switch on/off the light manually

Waterproof

• Waterproof and dustproof, water spray from any direction will not enter the light even in big rainning.
• All clearly visible for night no matter rain or fog.

Features

• Full 6061 Aluminium alloy chassis
• Waterproof
• Slope adaptive technology
• 20hrs+ run time
• 400mAh Li-ion re-chargeable battery, USB charging
• Compact and Light weight design (38g)
• Auto/Manual mode switch