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Glocusent USB Rechargeable Book Light for Reading in Bed, Portable Clip-on LED Reading Light, 3 Amber Colors & 5 Brightness Dimmable, Compact & Long Lasting, Perfect for Book Lovers, Kids
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Bundles with this item
Purchase options and add-ons
Finish Type | Matte |
Base Material | Plastic |
Bulb Base | Wedge |
Product Dimensions | 4.09"D x 1.34"W x 0.59"H |
Item Weight | 41 Grams |
About this item
- [5 Brightness Adjustable] This small reading lights 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 for books in bed has 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] Standard USB rechargeable and compatible with any USB ports on your computer, adapter or USB outlet. This rechargeable reading lamp has a built-in 500mAh battery providing you with 10–80 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 lamp is only 1.41oz(40g), 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 light 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 hardly to left or right beyond 90°, as it contains an electricity cord inside.
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- Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byThe ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reduce emissions.Certification NumberFADN66
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Product guides and documents
Product Description

Perfect Book Light for Reading in Bed
This lamp features a 1800K color temperature, which is ideal for eyecaring and bedtime reading as it helps your body relax. The adjustable lamp head can be rotated left and right, preventing any disturbance to your partner.
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Precise Reading Mode (6000K)
- Restoring natural daylight for a better concentration
- Highlight illumination with focused attention
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Relaxing Reading Mode (3400K)
- This book light enhances your joy of reading
- Excellent reading light for relaxing and reading time
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Amber Reading Mode (1800K)
- The amber light blocks 99.99% blue light for eye care
- Better sleep with boosted melatonin production

Rechargeable & Long Lasting
- Standard USB rechargeable
- 4 charging indicators will turn green when charged fully
- Long-lasting up to 80 hrs (depending on light setting)

Flexible & Compact
- 90 degrees flexible to turn left/right, 45 degree flexible to turn down
- 150 degree wide opening width of clamp
- No noise when bending

Lightweight & Portable
- 1.4 OZ only. Much lighter than other book reading light
- Mini-size with airy portability, travel friendly
- Compact to fit anywhere

Firm & Stable
- Soft edge to prevent thin paper from getting cut
- It clips securely to paperbacks or hardbacks, with excellent flexibility
- Safe for children to use

Product information
Technical Details
Finish Type | Matte |
---|---|
Base Material | Plastic |
Bulb Base | Wedge |
Product Dimensions | 4.09"D x 1.34"W x 0.59"H |
Item Weight | 41 Grams |
Lamp Type | Light emitting diode |
Shade Color | White |
Shade Material | Plastic |
Switch Type | Push Button |
Style | Bookmark Style Reading Light |
Brand | Glocusent |
Color | White |
Special Feature | Portable, Easy to use, Brightness, Quality & Sturdy, 3 Color Temperatures & 5 Brightness, Dimmable, Eye-caring, No flickering, No harsh light, Perfect book light for reading in bed, & Non-disturbing, Rechargeable & 80-hr Long-lasting, Ideal gift for book lovers, Adults, Students, Knitters, traveler, Hands-free, Lightweight, Comfortable, Eye Caring, Memory Function, Hands-Free,Bookmark Style |
Light Source Type | LED |
Material | Acrylonitrile Butadiene Styrene |
Room Type | Utility Room, Basement, Bedroom, Living Room, Study Room |
Recommended Uses For Product | Reading, Camping, Hiking, Power Outage |
Power Source | Battery Powered |
Shape | Straight |
Controller Type | Touch |
Number of Light Sources | 5 |
Connectivity Technology | USB |
Included Components | 1*Bookmark Style Book Light, 1* Book Mark ,1*User Manual |
Age Range (Description) | All ages |
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 | Tent, Reading, Craft |
Water Resistance Level | Not Water Resistant |
Installation Type | Clip On |
Number of Pieces | 1 |
Connectivity Protocol | Usb |
Efficiency | A |
Voltage | 5 Volts (DC) |
Base Diameter | 0.63 Inches |
Brightness | 28 Lumen |
Is Cordless? | Yes |
UPC | 850034595535 |
Global Trade Identification Number | 00850034595535, 00850034595177 |
Manufacturer | GLOCUSENT |
Shade Height | 1.8 Inches |
Part Number | A15 |
Item Weight | 1.45 ounces |
Country of Origin | China |
Item model number | GLCSNTBL301 |
Batteries | 1 Lithium Metal batteries required. (included) |
Finish | Matte |
Pattern | Solid |
Item Package Quantity | 1 |
Special Features | Portable, Easy to use, Brightness, Quality & Sturdy, 3 Color Temperatures & 5 Brightness, Dimmable, Eye-caring, No flickering, No harsh light, Perfect book light for reading in bed, & Non-disturbing, Rechargeable & 80-hr Long-lasting, Ideal gift for book lovers, Adults, Students, Knitters, traveler, Hands-free, Lightweight, Comfortable, Eye Caring, Memory Function, Hands-Free,Bookmark Style |
Batteries Included? | Yes |
Batteries Required? | Yes |
Battery Cell Type | Lithium Polymer |
Warranty Description | 24-month warranty. |
Additional Information
ASIN | B09W62FR1K |
---|---|
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | #322 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #8 in Book Lights |
Date First Available | March 22, 2022 |
Warranty & Support
Feedback

Glocusent USB Rechargeable Book Light for Reading in Bed, Portable Clip-on LED Reading Light, 3 Amber Colors & 5 Brightness Dimmable, Compact & Long Lasting, Perfect for Book Lovers, Kids
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This Item Glocusent USB Rechargeable Book Light for Reading in Bed, Portable Clip-on LED Reading Light, 3 Amber Colors & 5 Brightness Dimmable, Compact & Long Lasting, Perfect for Book Lovers, Kids | Recommendations | |||||
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Price | -24% $15.99$15.99 List: $20.99 | $15.99$15.99 | -24% $21.99$21.99 List: $28.99 | -13% $6.99$6.99 Typical: $7.99 | -8% $11.99$11.99 Typical: $12.99 | -46% $6.99$6.99 List: $12.99 |
Delivery | Get it as soon as Wednesday, May 7 | Get it as soon as Wednesday, May 7 | Get it as soon as Wednesday, May 7 | Get it as soon as Wednesday, May 7 | Get it as soon as Wednesday, May 7 | Get it as soon as Wednesday, May 7 |
Customer Ratings | ||||||
Sold By | GLOCUSENT | GLOCUSENT | GLOCUSENT | Blufits Sports Limited | 86lux store | WULIUJIE |
style | Bookmark Style Reading Light | Bookmark Style Reading Light | Reading Light | Minimalist | Eclectic | Modern |
light source type | LED | LED | LED | LED | LED | LED |
material | Acrylonitrile Butadiene Styrene | Acrylonitrile Butadiene Styrene | Acrylonitrile Butadiene Styrene | ABS-80% + PC-10% + Metal-10% | Plastic, Stainless Steel | Plastic |
power source | Battery Powered | Battery Powered | Battery Powered | Battery Powered | Battery Powered | Battery Powered |
light sources | 5 | 5 | 4 | 7 | 2 | 7 |
shade material | Plastic | Plastic | Acrylonitrile Butadiene Styrene | Acrylonitrile Butadiene Styrene | Plastic | Plastic |
wattage | 0.6 watts | 0.6 watts | 1.7 watts | 1.4 watts | — | — |
base material | Plastic | Plastic | Acrylonitrile Butadiene Styrene | Acrylonitrile Butadiene Styrene | — | Plastic |
finish type | Matte | Matte | Matte | Matte | Matte | Matte |
switch type | Push Button | Touch | Push Button | Push Button | Touch | Touch |
installation | Clip On | Clip On | Neck Light | — | — | Clip-mounted |
Important information
28 lm
1800 Kelvin
0 watts
5 volts_of_direct_current
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers appreciate the book light's adjustable brightness with three color options and its effectiveness with paperbacks, magazines, and newspapers. The device features a compact size that fits perfectly in book covers and is lightweight, making it easy to transport on trips. Customers find it easy to use, with a booklet included for instructions, and praise its battery life, noting it lasts a while and doesn't need frequent recharging.
AI-generated from the text of customer reviews
Customers appreciate the book light's brightness options, which include three color settings and adjustable intensity levels.
"...The power button, hue button, and intensity button are all well thought out. I think I got a deal!" Read more
"...I like that the light is adjustable for brightness and color. Also appreciate the ability to recharge it — no batteries!" Read more
"...to turn device on & off 2) control level of brightness and finally, 3) color choice...." Read more
"...It’s rechargeable by USB, has several different brightness settings and shades...." Read more
Customers find the reading light functional, with one mentioning it works well with paperbacks, magazines, and newspapers.
"...The color is meh...but I'm honestly impressed by the functionality and well.thought design. I love that the light has directional capabilities...." Read more
"...This is the first one that works as it should! It attaches securely and lights up the whole page of my thick paperback book...." Read more
"...It is small and lightweight. It has worked fine with both paperback and hardback books. I'm pleased with my purchase." Read more
"...and also can clip to a paperback with a few extra pages and works fine...." Read more
Customers appreciate the lamp's rechargeable feature, which can be powered through its built-in USB head, and one customer notes that it can be charged using a normal charging block.
"...Love that it can be charged in a USB. It's compact design. The power button, hue button, and intensity button are all well thought out...." Read more
"...Also appreciate the ability to recharge it — no batteries!" Read more
"...chargeable device with a compatible plug. USB-A • device is small & slim, so makes for a great addition for traveling" Read more
"...It’s rechargeable by USB, has several different brightness settings and shades...." Read more
Customers appreciate the book light's color settings, which include three different light color temperatures and adjustable options.
"...It attaches securely and lights up the whole page of my thick paperback book. I like that the light is adjustable for brightness and color...." Read more
"...Other small things to point out: • colors to chose from ; thought the product had a color for everyone •..." Read more
"...It appears well made too, and the colors it comes in are pretty. I’m glad I bought this...." Read more
"Has an arrange of lights to suit your needs. I prefer the soft natural light. Also can adjust brightness to fit your needs...." Read more
Customers appreciate the book light's compact size, noting that it fits well on any book and folds up smaller than a pocket knife.
"...Love that it can be charged in a USB. It's compact design. The power button, hue button, and intensity button are all well thought out...." Read more
"...chargeable device with a compatible plug. USB-A • device is small & slim, so makes for a great addition for traveling" Read more
"...It folds up small, slips easily into the book by clip, and you can see the entire page! The battery life lasts for several nights of reading...." Read more
"...My van is parked in the garage so I am not overly concerned. It is small and lightweight. It has worked fine with both paperback and hardback books...." Read more
Customers are satisfied with the lamp's battery life, noting that it lasts a while and doesn't need to be recharged very often, with one customer mentioning it works well during power outages.
"...Also appreciate the ability to recharge it — no batteries!" Read more
"...The battery life lasts for several nights of reading. Highly recommend this light!" Read more
"...There are lots of options with light tone and intensity. The charge holds for a long time...." Read more
"...The battery seems to last awhile and even shows you how much charge you have left. The best part is how adjustable it is...." Read more
Customers find the reading light portable, describing it as lightweight and easy to pack, making it perfect for trips and travel items.
"...USB-A • device is small & slim, so makes for a great addition for traveling" Read more
"...It is small and lightweight. It has worked fine with both paperback and hardback books. I'm pleased with my purchase." Read more
"Great for travel. Folds up into a compact size. Produces an adequate reading light. Easily attaches to a book for reading in bed...." Read more
"...Works great, color is sweet, portable, flexible, has great charge, and very handy...." Read more
Customers find the reading light easy to use, with a booklet included for instructions, and appreciate its unobtrusive design.
"...This functional light is easy to utilize...." Read more
"...I can face it up, down, and in several different directions...." Read more
"...It is beautiful and totally gift worthy! Easy enough for kids to use and charge lasts a lonnnnng time!..." Read more
"This rechargeable light is powerful, convenient, and easy to use. It’s also lightweight. I liked it so much, I ordered a second one." Read more
Reviews with images

Great Value, Great Visibility
Top reviews from the United States
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- Reviewed in the United States on March 20, 2025Color: BlueVerified PurchaseLight is as great as advertised (clips well to books, warm light color is cozy, lowest dim setting is low enough to avoid disturbing partner, etc.)
If they make a rev 2 I'd appreciate:
- really differentiating the buttons by feel - it's hard to know if you're about to increase light level, change from cozy warm color to stark white, or turn the whole thing off when you're lying sleepily in bed in the near dark. Yes I could memorize the button locations (there are only 3) but good design could help here.
- others may disagree but when I turn the light on I'd prefer it to always start on the dimmest setting. If my partner is sleeping and I turn it on it will go to the last setting, which, depending on how kids have been playing with it could be super bright and disturbing. From power on always go to dim and users can increase from there
- Reviewed in the United States on April 24, 2025Color: BlueVerified PurchaseWhat a grand thing this is! Easy to use little light that holds on to anything including my sleeve during the dark nights and the long walk in the darkness to pee.
Seriously, what a handy little light to keep near.
It is going to be much used. Love the original book light ideas and it works great for that. I read in bed every night and really like it.
- Reviewed in the United States on March 29, 2025Color: BlueVerified PurchaseThis little light is amazing! It’s far better quality than I anticipated! I love that it easily clips to my book, has several light settings (cool, warm, blue) and different brightness levels. The battery seems to last awhile and even shows you how much charge you have left.
The best part is how adjustable it is. I can face it up, down, and in several different directions. I love that it’s bright enough that I can read well in bed and yet it doesn’t bother my hubby sleeping next to me.
It appears well made too, and the colors it comes in are pretty.
I’m glad I bought this. If you’re considering buying a boom light, I’d recommend this one. It’s perfect.
- Reviewed in the United States on April 18, 2025Color: BlueVerified PurchaseThis book light works great. It slides easily onto a few pages beyond where I expect to read. I can adjust brightness and color. It lights the pages of an average size book well. It does not damage the paper, not even on some of my aged paperbacks. On the lowest settings the opposite page is a little less bright but adequate.
- Reviewed in the United States on April 30, 2025Color: BlueVerified PurchaseIt is easy to charge with the built-in USB. A slim profile is nice. My only concern is that it doesn't light up the whole page for reading with a limited beam space.
- Reviewed in the United States on April 17, 2025Color: BlueVerified PurchaseI have tried several reading lights over the years, and always found them wanting. This is the first one that works as it should! It attaches securely and lights up the whole page of my thick paperback book. I like that the light is adjustable for brightness and color. Also appreciate the ability to recharge it — no batteries!
- Reviewed in the United States on April 28, 2025Color: PurpleVerified PurchaseI will buy this book light over and over again. I have bought two so far. The battery life is amazing long. I love the different light colors and the brightness settings. Great Item!!
- Reviewed in the United States on April 23, 2025Color: BlueVerified PurchaseLove this book light :) Works great, color is sweet, portable, flexible, has great charge, and very handy. Buy if you like late night reading, need a fun gadget for elevating your study, or journal super late :P
Top reviews from other countries
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Sulaiman NasserReviewed in Saudi Arabia on August 9, 2024
5.0 out of 5 stars عملي
Color: WhiteVerified Purchaseكنت أظن أنه يجب تعديله مع كل صفحة لكن الجميل أنه يبقى ثابت ويضيء لكلا الصفحتين 👌🏼
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Amapola RangelReviewed in Mexico on December 4, 2023
5.0 out of 5 stars Gran compra, quiero cien más
Color: WhiteVerified PurchaseMe ha gustado mucho, he viajado con la lámpara y me ha durado muchísimo la pila, se acomoda muy bien a los libros o e-readers. Tengan cuidado con los libros de pasta suave si son delicados porque puede dejar una ligera marca.
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JeiMagikReviewed in Spain on January 28, 2024
5.0 out of 5 stars Ligera y práctica / carga sin cable
Color: WhiteVerified PurchaseUna luz de lectura recargable muy práctica y versátil. Lo que más me gusta es que es ligera y que gracias a su sujeción de pinza, se puede colocar fácilmente en las páginas sin dañarlas. La lámpara se mantiene en su sitio y se puede adaptar a cualquier posición ofreciendo luz a la totalidad de las páginas que estemos leyendo en ese momento.
Otra cosa que me gusta es que no necesitas conectar un cable o adaptador de corriente para recargarla, ya que la propia lámpara incorpora una salida USB tipo A para recargarla fácilmente.
Cuenta con tres tipos de luz y distintas intensidades, lo cual es perfecto para adaptarlo al gusto de cada lector o tipo de lectura que estemos realizando en este momento.
- EstelleReviewed in the United Kingdom on February 2, 2025
5.0 out of 5 stars So helpful!
Color: WhiteVerified PurchaseThis is absolutely perfect for reading before bed! I have a small light by my bed that isn’t bright enough to read my book comfortably without straining my eyes, and my big light in my room is far too bright to have on before bed. This light is perfect! It’s nice and compact, not taking up too much space on my book. I love that it has different brightness levels and tones so I can keep the cosy vibes but actually see what I’m reading! Definitely recommend!
EstelleSo helpful!
Reviewed in the United Kingdom on February 2, 2025
Images in this review
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Ekrem aydemirReviewed in Turkey on April 17, 2025
5.0 out of 5 stars ...
Color: WhiteVerified PurchaseHarika. Su ana kadar İnternetten aldığım en iyi ürün olabilir ..