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Glocusent USB Rechargeable Book Light, Portable Clip-on LED Reading Light, Reading Lights for Books in Bed with 3 Amber Colors & 5 Brightness Dimmable, Compact & Long Lasting, Perfect for Book Lovers

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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Thursday, Mar 12
Order within 16 hours and 23 minutes
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Color: Blue


Features

  • [5 Brightness Adjustable] This small book reading light has 5 brightness levels available, you can choose the most suitable level for your eyes. You can set your favorite brightness as default with the book lights for reading at night. Plus, there are 5 LED beads scientifically installed so the light can be evenly distributed on reading pages. It is bright enough to illuminate the full pages, while it is dim enough not to disturb others nearby. No flickering, nor harsh light.
  • [3 Color Modes & Eye Caring] Unlike other book lights, our tiny reading lights have 3 different reading modes: amber mode(1800K), breeze mode(3400K), and precise mode(6000K). Amber mode filters 99.9% blue light to protect your eyes and reduce your eye strain. The breeze mode provides you with a cozy and comfortable reading world for novel reading & poem reading. The precise mode highlights the area clearly and so you can concentrate on every detail of your book.
  • [ USB Rechargeable & Long Lasting] This book light clip on can be charged by your computers, adapters, or any USB-A port on a USB outlet. Our rechargeable reading lamp has a built-in 500mAh battery providing you with 1080 reading hours (depending on your brightness setting). So you can enjoy your reading for 20 days to 3 months if you read 30 minutes per day, based on your light setting. Besides, there are 4 power indicators to show the power leftover.
  • [Flexible & Portable Design] The clamp of the clip on light can open maximally 150; the light head can be turned left, right and downside with angles of 90, 90, and 45 respectively. It is flexible enough for all book sizes. You can adjust the angles freely to get comfortable lighting. This book light for reading in bed is only 1.41oz(41g), much lighter than an egg. Its lightweight and small design make it have air portability or clip on books without much effort. Perfect tiny book lamp for traveling.
  • [Product Guarantee] 1.Original patent applied. 2.FCC, CE, RoHS, PSE, C-TICK approved. 3.Worry-free 24-month warranty and friendly customer service. 4.What you will get: 1*Book Light, 1* Book Mark, 1*User Manual. 5.NOTE: DO NOT turn the head of the light hard to left or right beyond 90, as it contains an electricity cord inside.

Finish Type: Matte


Base Material: Acrylonitrile Butadiene Styrene


Bulb Base: GX53


Product Dimensions: 4.09"D x 1.34"W x 0.59"H


Item Weight: 41 Grams


Finish Type: ‎Matte


Base Material: ‎Acrylonitrile Butadiene Styrene


Bulb Base: ‎GX53


Product Dimensions: ‎4.09"D x 1.34"W x 0.59"H


Item Weight: ‎41 Grams


Lamp Type: ‎Light emitting diode


Shade Color: ‎Blue


Shade Material: ‎Plastic


Switch Type: ‎Touch


Style: ‎Bookmark Style Reading Light


Brand: ‎Glocusent


Color: ‎Blue


Special Feature: ‎3 Color Temperatures & 5 Brightness, Dimmable, Eye-caring, No flickering, No harsh light, Hands-free, Lightweight, Comfortable, Eye Caring, Memory Function, Hands-Free,Bookmark Style, Ideal gift for book lovers, Adults, Students, Knitters, traveler, Perfect book light for reading in bed, & Non-disturbing, Rechargeable & 80-hr Long-lasting, Portable, Easy to use, Brightness, Quality & Sturdy


Light Source Type: ‎LED


Material: ‎Acrylonitrile Butadiene Styrene


Room Type: ‎Basement, Bedroom, Living Room, Study Room, Utility Room


Recommended Uses For Product: ‎Camping, Hiking, Power Outage, Reading


Power Source: ‎Battery Powered


Shape: ‎Straight


Number of Light Sources: ‎5


Included Components: ‎‎1*Bookmark Style Book Light, 1* Book Mark ,1*User Manual


Is Waterproof: ‎False


Bulb Shape Size: ‎B10


Mounting Type: ‎Clip On


Number of Items: ‎1


Lighting Method: ‎Adjustable


Control Method: ‎Touch


Indoor/Outdoor Usage: ‎Indoor


Specific Uses For Product: ‎Craft, Reading, Tent


Water Resistance Level: ‎Not Water Resistant


Installation Type: ‎Clip On


Number of Pieces: ‎1


Efficiency: ‎A


Voltage: ‎5 Volts (DC)


Light Output Maximum: ‎28 Lumens


Is Cordless?: ‎Yes


UPC: ‎850034595092


Battery Life: ‎45 Hours


Assembly Required: ‎No


Model Name: ‎Bookmark Style Reading Light


Global Trade Identification Number: ‎92


Product Benefits: ‎Portable


Size: ‎10.4 x 3.4 x 1.5 cm


Manufacturer: ‎Shenzhen Glocusent Technology Co., Ltd


Theme: ‎Love


Light Color: ‎Amber mode(1800K), Breeze mode(3400K), Precise mode(6000K)


Part Number: ‎GLCSNTBL103B


Item Weight: ‎1.45 ounces


Item model number: ‎GLCSNTBL301


Batteries: ‎1 Lithium Metal batteries required. (included)


Finish: ‎Matte


Pattern: ‎Solid


Item Package Quantity: ‎1


Special Features: ‎3 Color Temperatures & 5 Brightness, Dimmable, Eye-caring, No flickering, No harsh light, Hands-free, Lightweight, Comfortable, Eye Caring, Memory Function, Hands-Free,Bookmark Style, Ideal gift for book lovers, Adults, Students, Knitters, traveler, Perfect book light for reading in bed, & Non-disturbing, Rechargeable & 80-hr Long-lasting, Portable, Easy to use, Brightness, Quality & Sturdy


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Polymer


Warranty Description: ‎24-month warranty.


Date First Available: January 5, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great little reading light
Color: Blue
This book light is very convenient and easy to use. It’s lightweight clips on well and the light is bright without being harsh. I really like that it’s USB rechargeable so no batteries needed. Perfect for reading in bed or on the go. Simple, practical, and works great.
Reviewed in the United States on February 13, 2026 by Lilac

  • Great little light
Color: Blue
Great little book light. Lots of flexibility for turning left, right, up, or down. Different light settings for brightness and color/tones make it easy to pick your level based on your own needs, which is great. It even gets low enough to be able to comfortably read in bed without disturbing anyone (having used it with my husband asleep next to me). The battery also lasts a long time and it charges quickly. It's a great little light overall, very functional and sturdy, haven't had any issues so far. Its even been on a road trip or two and been banged around in the bag and has been fine. ... show more
Reviewed in the United States on January 17, 2026 by Kristi

  • Great, well designed & built
Color: White
Fit most books & magazines with built in clip. Tilt & rotate head great. Brightness adjustment range very good. Color selection feature (warm — white) useful. Compact size for travel. Used at night under covers, on couch & great in airplane seat compared to overhead.
Reviewed in the United States on February 26, 2026 by msmoler

  • Best book light on the market
Color: White
This is my favorite book light I’ve ever used. I bought on for my husband and my dad and they both say the same thing. High quality book light. You can’t find a better one. Easy to recharge with no wires. Fits any book with multiple lighting and brightness options. Very easy to use.
Reviewed in the United States on January 2, 2026 by A. Sullivan

  • Functional Light
Color: Dark Blue
Super nice book light. It is adjustable, I can change the brightness and it changes colors. The part i dont understand is the charging part. It is a little inconvenient to not be able to use a phone charger instead of the computer. If it was a USC charger it would have 5 stars.
Reviewed in the United States on February 3, 2026 by Danielle R.

  • great utility light
Color: Blue
Light weight, charges well, good brightness choices. Worked out very well for me
Reviewed in the United States on February 26, 2026 by Robert Marino

  • great reading light
Color: Blue
Nice compact reading light that will travel well or work at home. I use it to read in bed and also on a plane. It is adjustable in brightness and also in the type of light - great if pure white light is to harsh for you.
Reviewed in the United States on February 19, 2026 by linda leddy

  • The best book light I have
Color: Blue-Pro Max
The media could not be loaded. This is the best book light I have ever bought. The others are big, bulky and difficult to use. This one gives off great light, has different brightness settings along with different color options as well. Charges great. I have tried them all and this by far is the one I love the best. I show a picture of it on a thin floppy book so you can see how well it works even on paperback. ... show more
Reviewed in the United States on February 13, 2026 by Waldemar Walas Waldemar Walas

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