13 best usb lights
USB lights are compact and convenient lighting solutions that can be powered through a USB port. These devices have gained popularity as versatile accessories for various purposes, from illuminating laptop keyboards to providing additional lighting for reading, working, or even as decorative accents. Here are some key points about USB lights:
Design and Form: USB lights come in various designs and form factors. Some are simple and practical, resembling a flexible gooseneck with a USB connector on one end and one or more LED lights on the other. Others are more creative and can take on shapes like miniature desk lamps, decorative figures, or even strings of LED lights.
Power Source: USB lights are powered through USB ports, which are commonly found on computers, laptops, power banks, and USB wall chargers. This makes them highly portable and easy to use.
LED Technology: Most USB lights use LED (Light Emitting Diode) technology. LEDs are energy-efficient, produce minimal heat, and have a longer lifespan compared to traditional incandescent bulbs. They come in various colors, and some USB lights offer color-changing options for mood lighting.
Adjustability: Many USB lights have adjustable features, such as flexible goosenecks or adjustable heads, allowing users to direct the light where it's needed most. This adjustability is especially useful for tasks like reading or typing in dimly lit environments.
Brightness Levels: USB lights often come with multiple brightness levels, allowing users to customize the intensity of the light to suit their preferences. Some models even have touch-sensitive controls for adjusting brightness.
Portability: USB lights are lightweight and compact, making them easy to carry in laptop bags, backpacks, or even pockets. They are useful for travelers, students, and anyone who needs additional lighting on the go.
Applications: USB lights have a wide range of applications. They can be used for:
- Illuminating laptop keyboards for typing in the dark.
- Providing extra lighting for reading physical books or e-readers.
- Enhancing the visibility of workspace or desk areas.
- Serving as decorative lighting for mood and ambiance.
- Lighting up small spaces like tents while camping.
- Acting as a night light or bedside lamp.
Compatibility: USB lights are generally compatible with most devices that have USB ports. However, it's essential to check the power requirements and compatibility with specific devices to ensure they function correctly.
Cost and Availability: USB lights are widely available from various electronics and computer accessory retailers. They are generally affordable, with prices varying based on features and design complexity.
USB lights are versatile accessories that provide practical lighting solutions for a variety of situations. Whether you need a compact reading light, extra illumination for your workspace, or a decorative accent, USB lights offer a convenient and energy-efficient way to meet your lighting needs.
Below you can find our editor's choice of the best usb lights on the market- USB plug to fit anywhere - Sudden blackout? Camping outside, No electricity? Don't worry, Onite 5W Portable USB Emergency Lamp will help you out. With a power bank or any USB port.
- Hook designing - Convenient with a metal wire hook for portable to hang on or take down anytime. Design with a switch to free On/Off, no need to plug and unplug the USB port frequently.
- High quality - Warm white light, bright, soft, not dazzling. Low consumption, high brightness, stable performance made of high quality materials. Super energy saving, environmental protection.
- Long service lift - Ensuring the normal use of more than 35000 hours. Super bright LED USB light bulb for your camping, beach tent, travel, night market, dormitory, Emergency use.
User questions & answers
Question: | How long is the cord? The pic says it’s 98.4” but several customers are saying it’s only |
Answer: | 98.4inch. 64 is the previous length. |
Question: | What is the total length of the chord |
Answer: | 62 inches in length, but do not stretch it too much. If you need more length, buy a usb extension cord. I use this bulb with an extension cord to go from my computer into my dark walk in closet. |
Question: | What are the dimensions of the bulb |
Answer: | I agree It is the same size as a standard incandescent 20 40 or 60 watt bulb |
Question: | Anyway to tell how long it will stay powered on, say, a 10,000mAh battery? Or any size, really. Just something for reference |
Answer: | A typical 10000mAh battery pack is rated as constant discharge at 3.7v (nominal Li Ion battery voltage), for a total of about 37,000 mWh. Were you to discharge it at, say, 5v, you would get 37,000 mWh for 7,400 mAh. Then deduct another 10 percent for chemical inefficiency and wasted device heating and you have an estimated total usable capacity of 6,660 mAh. With a 1A load at 5V, you can reasonably expect your 10,000 mAh battery to last for 6.7 hours, more or less, depending upon temperature and efficiency of your devices. |
- THE WOODS DON'T HAVE OUTLETS & THESE BATTERY PACK STRING LIGHTS DON'T NEED ONE. Take a standard USB power pack for charging phones and plug in your lights. These Ambience Pros are better for breaks in nature than solar lights, because you don't need sunlight before you use them. So if you get to your campground and it's cloudy or night time, no problem with USB lights. They also install easily under an RV awning.
- WATERPROOF, WEATHERPROOF, SHATTERPROOF. BUILT FOR NATURE. The Ambience Pro series all use commercial grade insulation to keep water out. This set also has strong plastic bulbs, so even if they knock into trees or gear, they continue working fine without smashing like glass. Other Brightech Ambience Pro outdoor strings even continued working fine after a Florida hurricane, per reviews.
- GENEROUS LIGHT FOR YOUR TENT, OR LIGHT THE WHOLE CAMP GROUND UP FOR GREATER SAFETY AND OPTIONS. With 10 included LED bulbs (1.5W of soft white (2700K) light, each) hanging across about 17 feet of a 24.5 foot string, you have ample light to keep animals away, find things in your tent & or even read. Walk easily between tents, avoid tripping on uneven ground or debris and set up the barbecue.
- USEFUL ALSO AS PATIO LIGHTS OR YARD LIGHTS: Throw a party and set just the right mood with these attractive outdoor string lights. The light is bright enough to grill by and eat, yet not overwhelming like a yard security light. If instead of hanging these outside lights in a straight line, you want to hang them in a canopy style - the style known as Italian cafe or bistro lights - get 2 or more strings.
- BRIGHTECH'S 3 YEAR PRODUCT WARRANTY: We proudly stand behind all of our products 100%, which is why we offer a full 3 year warranty. If your lights have any defect or stop working within 3 years, we help you troubleshoot and/or send replacement parts or a whole new product. If any problems arise, please contact us because our number one goal is customer satisfaction.
User questions & answers
Question: | Can the brightech ambience pro camping lights be power by plugging in a regular outlet or power only by usb power pack |
Answer: | Here's what I finally did, my dryer has a Steam setting on it. I put it through the Stem Fresh about 3-4 times with High Heat (my steam setting high heat doesn't get THAT hot). Wrinkles are coming out. |
Question: | how long will these stay lit with a 10,000 mah power bank |
Answer: | 1- Fold the tent flat. 2- With your right hand grab the lower right corner. This is a normal grip. Your thumb will be on the front side of the tent and four fingers on the back side. 3- With your left hand grab the top left corner. This is an upside down grip. Your fingers will be on the front side and your thumb on the back side. (Imagine a steering wheel but instead of a normal grip you turn your hand upside down and grab the inside of the wheel at 10 o' clock) 4- Twist outward with your left hand and inward with your right while bringing your fists together into the center. 5- With practice you'll get it right. |
Question: | is there a hint of yellowness on the soft white |
Answer: | Hi, There is a spare fuse in the plug. Just try to change the fuse. If still not working, please contact us. We will give a further solution to achieve your satisfaction. |
Question: | Why can’t you wire two strands together? If you cut the usb off the second one and hard wire it to the tail of the 1st. Would it overdraw from 5v usb |
Answer: | Hi, 50ft length is 1 strand 50ft long with 5 extra bulbs.. 100ft length is 1 strand 100ft with 10 extra bulbs. |

Blingstar Fairy Lights 2 Pack USB Powered String Lights Warm White 33Ft 100 Led Christmas Lights Fairy String Lights for Party Wedding Festival Bedroom Table Decoration
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