11 best battery operated fan for bathroom

• Longer Operation and Rechargeable Power: The fan comes with high quality Lithium battery 3600mAh (included). Operation time upgraded is about 6-26 hours (Varies depending on the wind speed). It can be also used and recharged via USB port from computer, power bank, USB charger or other devices with USB output.
• Strong Airflow and 180° Rotation: The fan with 3 settings of the air flow speed can be adjusted among low, medium, high according to your demands. The fan can be rotated in 180 degrees so you can place it in multiple wind angle.
• Quietness: The fan boasts a quiet operation to keep you cool while making minimal noise so you can focus without any distractions. The minimum noise is close to 20dB, it keep quiet even on the highest fan speed.
• Compact and Portable: Easily carried in bag when you go out or travel and Perfect for office, home, dorm, camping, library use, etc.

User questions & answers

Question:	Can you access the inside of the fan to clean it
Answer:	If you want to clean it by prying the fan open, I wouldn’t recommend it cause it’s on there pretty tight but you can definitely work a Q-tip in there or even slide in a thin rag for a quick dusting.
Question:	Can I charge the fan at the same time as running it
Answer:	This Fan will work when it is charging. However, it charges slow and would effect the lifetime.
Question:	How long do it last when it fully charge
Answer:	For me, on a full charge, it ran for 20 hours at the lowest speed. (continuous).
Question:	does this fan have a good air flow
Answer:	Honestly, for the size and the price, I was surprised by the amount of airflow.So I believe you would be satisfied

Product features

Office

Ar-conditioning may not always be enough for your office. And what you really want is a quite small fan that brings considerable amount of fresh air, our white compact fan is absolutely your right choice.

Camping

The light USB fan provides you a refreshing breeze wherever you are in hot. it is easy to carry,and the strong airflow makes you feel more comfortable.

Library

The Fan can work under 40 dB，which best fits yourself studying in a library. It has 3 different speed settings and a USB oulet. It is easy to direct the air to your face by adjusting the fan head.

• 【 Longer Working Hours, Battery Operated & USB Powered 】Hurricane season good helper. The rechargeable small desk fan operates with 3600mAh Improved battery (type-18650) and can operate for 8-24 hours after a full charge. At the same time, the bi-directional optimization of the motherboard and battery makes the Viniper updated version usb fan have longer working hours. It can also be used via USB port from your PC/computer/USB charger or other USB devices.
• 【3-stage adjustable wind speed & Quietness】 Small but poweful. 3-stage easily adjustable wind speed. The speed of this portable desk battery fan can also be adjusted among low, medium, and high according to your demands. it is decent and quiet which ensure the peaceful flow of air, and enough for personal use.
• 【Strong Cooling & 180°Rotation】The Viniper small desk fan has a strong and stable wind that keeps you cool. not disturbing your rest and work. The USB desk fan has 180 degree adjustable rotation.
• 【Safe & Portable】Used high-quality ABS and Brushless copper motor. It has stable performance and long operating life. And It is trouble-free to put this small ( 6.2*6.2*2.3 inch, weight-9 ounces) and the exquisite battery usb fan into your bag and carry it for outdoor events. Also, it can be used for indoor use. Ideal suitable for office, family, dormitory, library use and etc.
• 【Package Content & Customer Service】You get one Viniper Portable Battery Desk Fan, one USB cable, one user guide, Please write amazon email to us for help if meeting any problem. We will respond within 24-hours and offer our Lifetime No Risk Technical Support.

Product features

Viniper USB Powered and Battery Operated Fan for home/office/desk/dormitory/camping and etc.

Spefications:

• Battery Capcaity: 3600mAh
• Rated Power: 0.65~2.5W
• Input: DC5V1A
• Output Current: 0.15~0.29A
• Output Voltage: DC4.5~8.6V
• Working Time: 8-24h (Battery consumption varies depending on the wind speed)
• Charging Time: 5h
• Size: 157 X 155 X 57mm. （6.2*6.2*2.3 inch）
• Weight: 9 ounces

Package Contents:

• One Viniper Portable Desk Fan.
• One USB Cable.
• One User Manual.

Non-Slip Rubber Cushion.

• More stable on the desktop.
• Keep your device from sliding.

Simple and Elegant Design.

• Compact and portable.
• Creative design makes you feel different.

All-in-one Function Button.

• Easy to adjust & easy to operate.
• Clear display wind speed and battery power.

Viniper Small Battery Operated & USB Powered Desk Fan (Upgrade version)

1. Using high-quality ABS plastics and Brushless copper motor.

2. Compact and portable. Creative design makes you feel different.

3. Built-in intelligent protection system provides effective protection against overcharging, over discharging, over voltage, over current, over power, over heat and short circuit.

Stage 1 - Nature wind

Lasting Work Time: About 24 hours

Ideal for dormitory, bedroom, baby strollers, office etc.

Stage 2 - Soft wind

Lasting Work Time: About 12 hours

Ideal for hiking, walking, camping etc.

Stage 3 - Strong wind

Lasting Work Time: About 8 hours

Ideal for outdoor, beach, trips, golf sport etc.

Product description

Comlife kitchen fan is designed to offer you comfort and cool when preparing delicious, especially for kitchen without AC. Choose this fan, save you from hot flashes.



Installation:

1. Tear off the protection film of the suction base.

2. Put the suction base on the flat and clean position. and put the kitchen fan on the suction base. ( Note: It is recommended that using suction base if fixed position, using suction cup if need change position often)

3. Squeeze out the air and push the fixed lever down.

4. Connect the fan to the USB cable or put in battery and turn on fan and enjoy cool.

5. When uninstalling the fan, disconnect the USB cable, push the fixed lever up, and pulÍ the silica gel of suction to take it down.



Specification:

Item Weight: 0.55 lb

Packing Weight: 0.82 lb

Item Dimension: 2.2 *5.4*9.7 inches

Packing Dimension: 5.5*5.5*3.9 inches

Battery Type: 18650 Lithium Battery

Battery Capacity: 2200mAh

Battery Time: 2-8 hours (depends on different speed)

Charging Time: About 3-4 hours

USB cable length: 70.86 inch/ 180 cm

Input Voltage: 5V Output Voltage: 9V(Maximum)

Input Current:1A Output Current: 0.5A



Package List:

1 * Kitchen Fan

1 * 2200mAh Battery

1 * Suction Base

1 * Suction Cup

1 * USB Cable

1 * User Manual



Warm Tips:

* Please take out the insulator sheet before using, otherwise the fan won't work.

* Clean surface before installing the kitchen fan.

* Please avoid direct sun exposure to the fan when summer approaches.

* If you want to remove the suction base after putting it on, please remove it slowly in case you break it down.

* Suction base applies for dashboard or some uneven surfaces.

• 【Super Suction】Unlike other fans, our kitchen fan with super strong suction can firmly attach to the range hood or other flat surfaces strongly which can provide great air circulation, helping to keep you cool and comfortable. Easy to install and no tools requires. press tightening lever, push out the air and give a tight hold onto the surface. No worry about the fan falling off any longer.
• 【Multi Power Supply】Built-in replaceable and rechargeable 2200mAh 18650 battery, fully charged batteries can last for up to 2-8 hours(depending on different speeds). USB charging by a computer, laptop, mobile power, USB charger, mobile phone adapter, car charger, etc.The battery table fan can run and charge batteries simultaneously.
• 【Strong Wind & Ultra Quiet】Equipped with high-power brushless motor provides 4 speeds strong wind but low noise (≤57dB), You could adjust this rechargeable kitchen fan freely according to your need. 6 blades simulate natural winds and make the wind more concentrated, giving you irresistible coolness. With a memory function, the fan will re-start from where you stop.
• 【360° Rotation】This personal fan can support vertical and horizontal 360°rotation that provides large area coverage, allows you to get airflow from different directions, keeping you cool in very angle.
• 【Multifunctional】Excellent kitchen fan is a wonderful choice for your family and kids. It’s designed not only a kitchen fan, also a great personal handheld & desk fan for home, office, treadmill, golf cart, camping, hiking, travel, etc. Compared to other car fans, this cordless and rechargeable baby car fan makes more convenient use to you.

User questions & answers

Question:	Can it be used as a cordless fan?I mean,does the fan keep going if it not plug in
Answer:	I suppose you could, but the more you move and remove it the suction cup would have the chance of getting dirty and having a harder time sticking. I use it in a food truck and leave it mounted to the window.
Question:	I want to use in golf cart. Will the suction hold over the cart path
Answer:	It works with all tablets
Question:	Which power cord can I buy for the fan
Answer:	Yes it would work on a boat as long as the surface you attach the sticky suction cup to is flat, smooth and non-textured. The suction cup is a unique design with rotary knob to push out air and it has very strong suction power on both vertical and horizontal service as both iPad/iPhone Mount or Stand. There is extra suction pad included as a bonus replacement. Please be advised not to over tighten rotary knob and included Allen Key can be used to adjust tightness of the swivel/folding arm. Also, the 360 degree swivel holder can be tightened/loosened by adjusting the turning knob right behind.
Question:	Does this rotate left to right
Answer:	Its movable for sure, but I wouldnt say smooth, it takes deliberate effort. Its not on ball bearings or anything. I use it in my truck, and it does not rotate from road vibrations of when turning or braking.

Product description

TREKOO 3 Speeds Battery Operated Rechargeable Desk Fan for Home Camping, 2019 8- Inch Battery Powered USB Quiet Portable Fan



2019 design

Released in 2019, this new rechargeable fan could be the perfect cooling device on your desk, table and bedside.



3 speeds options

Equipped with 3 gears of wind speed, the small table fan provides comfortable personal cooling experience.



Low decibel

TREKOO table fan has a very low noise of 30dB, so you can just focus on your work or enjoy your sleep.



USB or battery operated

You can power this rechargeable battery operated fan by a simple USB cable to your PC, powerback, or wall adapter.

And you can also get it work by its embedded rechargeable battery.



Portable fan

Compact size, light weight and easy power makes this fan portable while you are camping or having clinics.

You can use it for personal cooling in tent and circulate the air inside.



Package Contents

fan x 1 (rechargeable battery included)

USB cable x 1

• ❄️QUIET USB FAN - This desk fan has a low sound of 30dB which offers a quiet environment to you while working or sleeping.
• ❄️3 SPEEDS - Equipped with 3 gears of wind speed, the small table fan provides comfortable personal cooling experience.
• ❄️DUAL POWER SUPPLIES - This battery operated fan can be easily powered by a 2000mAh rechargeable battery (included), or just a simple USB cable.
• ❄️COMPACT DESIGN - Size at 7.7 x 4.6 x 8 inch, weight of 0.81LB. Ideal portable camping usb fan for tent, clinic and travel.
• ❄️360 PIVOTING - This usb fan can also be used as an air circulator. User friendly manually 360-degree pivoting head to choose wind direction as your will and circulate the air in your room.

User questions & answers

Question:	Will this work from a dresser two feet away from the bottom of our bed up to our pillows
Answer:	It's a positive YES! The wind flow is powerful even at low speed.
Question:	If I leave it on and unplug it, will it turn on automatically when plugged back in without pressing the power again
Answer:	No. But it's very easy to put it on again, just by a simple press on the button. Hope this helps.
Question:	Does it have to be plugged in to work
Answer:	Nope. In fact it has two ways of operation. You can get it work by its included 2000mAh rechargeable battery. Or you can also operate it by plugging to you pc, or other support usb power supply. Hope this helps.
Question:	How do you know when it's fully charged? Is there an indicator
Answer:	With low power, the forth light flashes. When it is charging, the forth light is in red. When fully charged, the light is in blue. Hope this helps.

Product features

3-Speed & quiet

Equipped with 3 gears of wind speed, this Trekoo small table fan provides comfortable personal cooling experience. A low sound of 30dB offers a quiet environment to you while working or sleeping.

Dual power supplies

This battery operated fan can be easily powered by a rechargeable battery (included), or just a simple USB cable connected to your pc, powerbank, or a wall adapter. A bulit-in 2000 mAh battery with full charge lasts for 1.5 to 5 hours based on the speed.

Air circulator fan

Trekoo circulator fan creates a unique airflow pattern to circulate all the air in the room. The air flows fast, cool and constant to create a cooling experience.

360-Degree Pivoting

User friendly manually 360-degree pivoting head to choose wind direction as your will according to your sitting position.

Anti-slip base

With the Non-slip Foot Pad, this table fan is more stable, easy to sit on any flat surface without trembling.

Protective design

Narrow-gap designed frame provides reliable protection to you and your family.

Product description

Honeywell Turbo on the Go Personal Fan. On the Go styling, take it with you! Fan folds into its handle for easy carrying.

• Small, portable personal fan: This small, battery operated or usb powered fan folds up for easy portability. With a three foot air circulation range & a handle for carrying or hanging, this small, compact fan makes it easy to stay cooler wherever you go.
• Feel the Power: Honeywell's TurboForce line of fans have an aerodynamic turbo design to maximize air movement, offering the power for intense personal cooling. The Turbo on the Go offers convenience of a small fan with power you can feel from 3 feet away
• Increase your comfort: Using fans for air circulation in your home can help Increase your comfort, and help reduce energy costs as well. Honeywell carries a range of tower fans, floor fans, and oscillating fans -- find one for every room in the house.
• Honeywell fans:The right fan helps cool you off & improves airflow in your room or home. Give your air conditioner & wallet a break by using fans to help reduce your energy consumption & costs. Honeywell carries a variety of fans to meet your home needs.
• Honeywell quality: Help Improve Air Circulation & Energy Savings in Your Home, Bedroom or Office With Honeywell Fans.

User questions & answers

Question:	Where do you insert the 4 batteries? I only see room for
Answer:	It is quite. I wouldn't be able to sleep with a loud fan. I used it in a cruise cabin with no problem.
Question:	Will this drain a car battery if I let it run while car parked during hot days
Answer:	The 10 inch w/ Duracells will run on Low a couple of weeks w/ 2-3 hrs daily use. For all night use on Low, 3-4 days with good batteries. High will run the batteries flat over a weekend. I recommend rechargeable batteries.
Question:	Need a small portable fan that I can use for sleep while traveling (white noise) comparable to the noise made by a box fan. Is it loud
Answer:	It is advertised at the top of the page: O2COOL Treva 10-Inch Portable Desktop Air Circulation Battery Fan-2 Speed-Compact Folding & Tilt Design-with AC Adapter. So it had better come with one.
Question:	Would this fan be too weak for smokers smell and people who don't take baths? I work for public and need a small fan that is battery operated
Answer:	Open the fan. On the flat part the holds the fan upright there are 2 plastic screw like things. This piece is shaped like a U. Turn each with a screw driver to remove. Then pop off the top cover. The batteries are inserted inside. Replace the cover and plastic screw like pieces and tighten them.

Product features

USB power or battery powered (4 'AA' batteries not included)

Feel the Turbo Force air movement up to 3 ft away

DC motor saves up to 50% energy vs AC motors

Product description

Perfect for indoor or outdoor activities, O2COOL's 10-inch Battery-Operated Portable Fan can be used in the office, at school, on a picnic and especially during a power outage. It operates on six D-cell batteries (not included) or can be plugged in with its AC adapter, features high and low speeds, and boasts a patented fan blade design that extends the battery life while maximizing airflow. Cool by Design, this portable fan is also easy to carry with its built-in handle so you can take the cool with you.

• BATTERY-OPERATED PORTABLE FAN. With O2COOL’s 10-Inch Battery-Operated Portable Fan, you can cool off when you’re at home, work or outdoors. Perfectly sized, it won’t take up much space and features a convenient built-in handle for easy storage and transport
• DURABLE CONSTRUCTION. This portable fan is durably crafted using sturdy plastic construction for long-lasting strength and use. It also boasts a patented fan blade design which extends the battery life while maximizing airflow
• TWO-SPEED OPERATION. Featuring a powerful 10-inch blade, this fan offers high and low speeds to accommodate your needs. Both settings deliver refreshing air with minimal noise to prevent distractions. Number and Type of Alkaline Batteries: 6-D batteries
• EASY TO USE. Position fan face down, slide out the battery door and insert batteries following (+/-) marks, then replace door. Slide switch located on the side of fan to your preferred setting. To operate fan using AC power (120-240 VAC, 50-60 Hz), use supplied adapter only
• DUAL POWER SOURCES. For added convenience, the fan runs on six D-cell batteries (not included) or you can plug it in using the included AC adapter. Inserting the adapter plug into the fan disconnects the installed batteries from the circuit
• Fans are measured by the full size of their blade span (also called blade sweep), which is the diameter of the circle that you see when the fan blades are in motion. Or, in other words, fan blade span reaches from the tip of one fan blade to the tip of the blade directly across. As such, a 10" fan is actually larger than 10" when it includes the outer casing.

Product features

Treva 10 Inch Battery Operated Fan With AC Adapter

• BATTERY-OPERATED PORTABLE FAN : With the Treva 10-Inch Battery-Operated Portable Fan, you can cool off when you’re at home, work or outdoors. Perfectly sized, it won’t take up much space and features a convenient built-in handle for easy storage and transport
• DURABLE CONSTRUCTION : This portable fan is durably crafted using sturdy plastic construction for long-lasting strength and use. It also boasts a patented fan blade design which extends the battery life while maximizing airflow
• TWO-SPEED OPERATION : Featuring a powerful 10-inch blade, this fan offers high and low speeds to accommodate your needs. Both settings deliver refreshing air with minimal noise to prevent distractions. Number and Type of Alkaline Batteries: 6-D batteries
• EASY TO USE : Position fan face down, slide out the battery door and insert batteries following (+/-) marks, then replace door. Slide switch located on the side of fan to your preferred setting. To operate fan using AC power (120-240 VAC, 50-60 Hz), use supplied adapter only
• DUAL POWER SOURCES. For added convenience, the fan runs on six D-cell batteries (not included) or you can plug it in using the included AC adapter. Inserting the adapter plug into the fan disconnects the installed batteries from the circuit

Quiet, Powerful Cooling

• Unique Design - Original, fashionable, powerful, potable battery clip fan
• Powerful - High quality motor, max wind speed 10.5ft/s, high speed and low noise, stepless speed regulation.
• Better Quality Battery - Replaceable and Rechargeable 2600mAh 18650 battery ( INCLUDED ),2.5~6 hours working time depend on different speed,USB charging from a computer,power band,USB Charger,Can be also powered by USB power source
• Compact Size - 19*15*10cm(7.5*6*4 inch), portability, handy, lightweight, 360° vertical and horizontal rotation
• Clip Style - Can be Put or Clip on anywhere you want, great for baby stroller, home and office, laptop, gym workout, car backseat, outdoors, camping, trips and anywhere need cool wind

User questions & answers

Question:	can you use regular batteries in the fan
Answer:	For me it charged at 0.68 amps for a little over 8hrs. Here's the full detail: Two 18650 2600mAh batteries shipped w/ my USB/18650 powered OPolar fan. I immediately used it on high for about 4hrs (keep in mind the product is shipped w/ undercharged batteries due to safety regulations) when it died. A digital multimeter showed both batteries at about 3.4v each. I then charged it w/ both batteries in the fan via a USB wall charger connected to a DROK USB multimeter. It steadily drew 0.68amps until the batteries were almost full and then started trickling down as the charge SLOWLY completed. The DROK also showed cumulative mAh during the charge process as 5272, which just about matches the combined capacity of both batteries (2600 mAh x 2) and proves they are good/new & can store their original intended capacity. Both batteries were very cool to the touch(very good sign that they were not hot at all and the charge rate was safe) then registered 4.2v on the multimeter The entire charging process took a little over 8hrs (A bit too long for my taste, so I'll be looking for a standalone charger that I think can safely charge these particular ICR(least safe 18650 chemistry but packs the most power) batteries at 1amp total, meaning 500mAh each), which makes sense because 5200mAh (combined capacity of both batteries) / 680mAh (0.68amps) = 7.7hrs
Question:	can i able to run the fan while charging with a power bank
Answer:	The USB/18650 battery powered fan comes with two (no extra) 18650 batteries and a USB cable., which can be used to plug into a power source for charging. No actual charger in the traditional sense (i.e. USB wall charger) is packaged with this product.
Question:	How do you know when the fan is fully charged? I see the red light while its charging but how do you know when the battery is fully charged
Answer:	Hello Amazon Customer, Thanks so much for your inquiry! There is a indicator light on the back of the fan. When the fan is fully charged, it will turn green from red. Pls notice that the battery will not be charged when the fan is working and the light will not turm on. If you have any other question, pls fell free to ask. Thanks, OPOLAR Customer Service
Question:	How strong is the clip, can it clip tightly to a baby stroller
Answer:	yes you can - that is how I run mine at work - with the power bank

Product features

Main Features

- Clip-on Style

- Small and Portable

- Stepless speed regulation

- High quality and durable

- Lightweight and low noise

- Rechargeable Battery Powered

- USB Powered and Charging

- 360 degrees vertical and horizontal rotation

Specification

Battery Type: 18650 Lithium Battery(Flat type)

Battery Capacity: 2600mAh

Battery Time: 2.5~6 Hours(depends on different speed)

Full charging Time: About 4.5 hours

Input Voltage: 5V

Output Voltage: 4~6V

Output Current: 0.35~1A

Power Rating: 3W(max speed), 1.5W(lowest speed), 2W(USB powered)

Item Weight: 273 gram

Item Dimension: 19x15x10 centimeter

Sturdy and durable

Strong clamp & High versatility

Low noise and safe for children

Product description

Performance parameter:

Voltage:AC100~120V/60Hz

Power:10W

Airflow:95m3/h

Speed:2100RPM

Noise:30 dB

Weight:0.73kg

Front panel dimension:150*150mm*34mm

Affective Area: 2~8m²

Install Space(D:mm): 100

Operating temperature range:-20℃-50℃(-4℉-122℉)



Key Features:

Waterproof grade IP45

Made of high quality ABS plastic,durable,anti-UV,easy to clean

Fan designed with ultra thin front panel and inset screen

100% Copper Coil Motor

Low motor power has overheat protection

Suitable for window mouting or fixing on wall and ceiling

The fan is with 40CM 2x0.5mm² power cord



Package include:

1*Hon&Guan Ventilation Fan(No Plug)

• Air flow 55 CFM, Power:10W, Voltage: 110v.
• Good exhaust property and low electric power consumption, eco-friendly.
• The extractor fan is adopted quality ABS plastic material, not easy to be deformed, good workmanship and durable to use.
• Durable, build-in copper motor with thermal protection, can work continuously without maintenance.
• Easy installation,No plug,Just Cord. Ideal choice for home kitchen, bathroom, bedroom,toilet etc. keep your home in good ventilation condition

User questions & answers

Question:	How long is the cord
Answer:	It's designed to mount in a wall after you've cut a 6" hole in that wall. It 'would' be possible to mount in a window if you used plywood or some other material. I.E. Cut a 6" hole in the board and mount the fan. Open your window, insert the board/fan combination then close the window on top (or side) of the board to seal it. After all that, you wouldn't have a reliable fan though. The motor in mine quit after just a few short uses. I'd suggest you shop for a (twin) fan that's specifically designed for use in windows.
Question:	an this be installed into a shower cabinet
Answer:	Yes. You can use the Tjernlund SCP plug-in speed control with this.
Question:	This un it has 2 wires a red and a blue... how do you hardwire that
Answer:	Inside plastic framing is 13 5/8" by 13 5/8". The exterior part is metal and is 11 1/2" by 11 1/2". The depth of the interior plastic frame is 2". The depth of the metal exterior part is 3 1/4". It comes with 4 screws to secure the metal frame to the wall.
Question:	Can this be put in an attic window
Answer:	I have a south facing window for my fan and the rain usually comes from that direction (I am just north of Seattle). I have had no problems with rain coming through with the shutters that came with the fan.

• 💨PORTABLE💨: This 3-speed desk fan has a 90-degrees rotating head. The compact size of this product makes it easy to carry around and place at any small corner of your desk.
• 💨BATTERY POWERED💨: Powered by four AA batteries, this desk fan comes with prolonged durability. It can operate for 5 long hours at a stretch, that too in the highest running speed.
• 💨TIMER💨: You can opt for an automatic shut down of the fan. Set the timer for 1 hour, 2 hours, or 4 hours, and the fan will turn off after that period.
• 💨FLEXIBLE CHARGING💨: The package includes a USB cable. You can charge the fan with a power bank, car charger, laptop, or even 5V wall USB charger.
• 💨LIFE SAVER ON HOT SUMMER💨:Save you from hot flashes. This summer will be more pleasant.

User questions & answers

Question:	can you charge a phone off this fan
Answer:	I'd say 4 inches. Hope that helps.
Question:	How long do the batteries last
Answer:	Dear Customer, thanks for your attention. All of our TriPole items have 18 months warranty, please feel free to contact us for any problems you meet on the clip fan, we will always be here to help you!
Question:	Are thye batteries rechargeable
Answer:	Hello, dear friend, it takes about 4 hours to fully charge this clip fan.
Question:	Is this actually quiet? and has strong airflow
Answer:	Once fully charged I used mine for like 2 hrs at a time. It was on low to medium speed. I did this through out a single day many times. I love my fan.

Product features

OPOLAR Highly Functional Desk Fan - Enjoy The Coolest Air Anywhere Anytime

If you are one of those reluctant to own bulky items because of the difficulty while shifting them, then this OPOLAR desk fan is here at your rescue. Do not doubt its efficiency for the 7.5 x 6.3 x 2.5 inches dimension. With multiple speed control and a 90-degrees rotating head, it can do wonders. No matter wherever you are - be it at your office, home, or outdoors, you can easily carry it around. Additionally, you can charge it with any USB charger. So, grab it to experience your most efficient personal fan.

Noise-free

This fan does not create much noise like conventional fans. Thus, it neither hampers your concentration when you work, nor it disturbs your sound sleep.

5 Inch Desk Fan

Its 7-blade design is a cherry on top, assuring you to enjoy the most comfortable summer.

2 Power Supply Modes

4 AA batteries power this desk fan. You'll have to buy them separately. You can also charge this device with the USB cable included in the package. The charger can be anything from your laptop, power bank, car charger, to USB adapter.

Rotated for 90-degrees

The head of this fan can be rotated for 90-degrees. So, you can adjust the head according to the needful position. Enjoy fresh air directed to your face.

1-4 H Timer

You can set a timer on this fan. Set it up for 1 hour, 2 hours, or 4 hours as per your necessity. The fan will turn off after that certain time, thus saving more power.

4-18 H Working Times

Powered by four AA batteries, this desk fan comes with prolonged durability.

Strong Airflow

This fan is equipped with three different speed modes. This strong thrust of air can cool you anytime, anywhere.

Small Size for Big Use

The handy size of this fan makes it hassle-free to carry around. Place it at a corner of your desk or carry it while traveling - this fan will never disappoint you.

• ☢️ Safe recharging and battery durability: This portable outdoor / indoor clip on fan is configured with a long-run durable 10000mAh polymer battery with great Micro-USB and USB-C charging ports for 2A fast recharging.
• ☢️ Dynamic design + 4 speed setting: The Desk fan is designed purposely to swirl faster and generate superior airflow. The fan is assembled with advance 8 inches blades to circulate wind multiple times faster than ever. The strong 3 speed setting + 1 energy saving setting provide you more comfortable choice.
• ☢️ Adjustable head and outstanding features: The fan comes in great covering that is proven safe for use along with great fast charging ports. It is a conventional product with impactful wind flow and air circulation.
• ☢️ Various features and functioning: The Desk fan ensures great compatibility in terms of features and functions to the users. The Fan is sorted with ultimate functioning like fast recharge; speed controls from LOW to HIGH, charge and discharge and protective SAVING modes. It is kept safer by fixing polymer battery to reduce the possible mishaps in handling.
• ☢️ Comfortable Portability with Robust clamping: The Desk fan is added with Clamps and pivots that enable 360 Degree rotation. The tough clamps allow you to settle the fan with other objects like a rope, a treadmill.

Product features

When and Where You Need It?

10000mAh battery operated clip on fan

You can charging it via a USB cable, USB-C or batteries. Even a cell phone adapter can be used for charging the battery in the fan.

The multiple power supply options make it extremely convenient for a treadmill, study room, quiet office, library, outdoor travel, home, bedroom, kitchen, games room, rv, camper, van, traveling, fishing, camping, hiking, backpacking, BBQ, picnic, biking, boating, and so on.

Travelling

Office

Bedside

Strong clamp

Perfectly fit for treadmill, bed, office desk and so on.

Quiet operation on low speed

The noise produced by the fan can be termed negligible. The fan runs on extremely low sound and can be used even in a quiet environment.

It can be used when you are studying, sleeping and doing other such activities that require silence.

• UPGRADED Long Life Rechargeable Battery Operated Fan: 3600mAh battery(built-in) supports Max 24H working. One full charge works for about 8-24hrs depending on the settings. School supplies, student supplies, valentines day gifts.
• 2 in 1 USB & Battery Powered Fan: KARECEL tiny fan is powered by not only battery but also USB, it is chargeable fan so you don’t always have to have it plugged in, you can place it anywhere and everywhere you go. This little fan can be charged via USB port from your computer, power bank, USB charger or other devices with USB output. Perfect wireless fan for office, school, home, dorm, study, library, games room, summer travel or outdoor sports or any activities.
• 3 Speed Settings and 180 Degree Rotating fan: This usb desk fan provides 3 settings of the air flow speed and can be adjusted among low, medium, high according to your demands. Adjustable wind direction option, it can swivel up and down which helps you get the perfect angle. Best friend gifts.
• 6.2 inch Mini Fan - Small but Powerful! This small fan made with a brushless motor that bring you long lasting and strong breeze experience. 4 inch fan blades produces a strong airflow(1800rpm-3200rpm depending on the speed settings)
• Quiet Desk Fan & Portable Fan: The uniquely engineered fan blades provide quiet, powerful cooling for your home or office. The max noise is close to 40dB. The rubber feet keep it stable, stops it from moving around, and insulates any vibrations from making any noise. Not disturbing your rest and work. The battery fan is very compact and can literally be taken anywhere(9.5oz lightweight small desk fan). No hesitate to contact us if you have any problems, 24/7 quick reply.

Product features

[Upgrade] Karecel Rechargeable Battery Operated Small Desk Fan

The multiple power supply options to make it more versatile, ideal for your desk, office, study room, bathroom, bedroom, library, outdoor travel, fishing, camping, hiking use.

Karecel Battery Operated Portable Fan for Camping Home Office Travel Outdoor

SPECIFICATIONS

• Main Material: ABS
• Battery Capcaity: 3600mAh
• Speed mode: 3 Speeds mode
• Working Time: 8~24h(depends on different speed)
• Charging Time: About 5h
• Rated Power: 0.65~2.5W
• Input: DC5V1.5A
• Output Current: 0.15~0.29A
• Output Voltage: DC4.5~8.6V
• Size: 157 X 155 X 57.4mm
• N.W: About 265g
• G.W: About 335g
• Color: White

Quality Brushless Copper Motor

This fan electric is made of high quality ABS plastic and quality Brushless copper motor, bring strong but quiet wind to you.

3 Speed Settings

This battery fan has 3 settings, 3 speed settings provide you more comfortable choice.

Working Time: Low(about 24 hours), Medium(about 12 hours), and high(about 8 hours).

3600mAh Rechargeable Battery

The fan will run about 8-24 hours after full charged.

Safety is top-of-mind, this usb personal fan have built-in intelligent protection system is provided with safeguard of power on, short circuit and over loading, over voltage, over discharging, etc, ensured the security of products.