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This USB rechargeable clip-on book light features 5 adjustable brightness levels and 3 eye-friendly color modes, including an amber setting that blocks 99.9% blue light to reduce eye strain. Its flexible clamp opens up to 150° and the light head rotates 90° left/right and 45° down, ensuring perfect lighting angles for any book. Weighing only 41g, it offers up to 80 hours of cordless reading time on a single charge, making it the ideal portable companion for book lovers who value comfort, convenience, and eye care.

























| Additional Features | Cordless |
| Age Range Description | All ages |
| Asin | B09W62FR1K |
| Base Diameter | 0.63 Inches |
| Base Material | Acrylonitrile Butadiene Styrene |
| Best Sellers Rank | #327 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #6 in Book Lights |
| Brand Name | Glocusent |
| Bulb Base | Wedge |
| Bulb Shape Size | B10 |
| Color | White |
| Connectivity Protocol | Usb |
| Connectivity Technology | USB |
| Control Method | Touch |
| Controller Type | Touch |
| Customer Reviews | 4.7 4.7 out of 5 stars (27,813) 4.7 out of 5 stars |
| Efficiency | A |
| Finish Types | Matte |
| Global Trade Identification Number | 00850034595177, 00850034595535 |
| Included Components | 1*Bookmark Style Book Light, 1* Book Mark ,1*User Manual |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Clip On |
| Is Electric | Yes |
| Is Product Cordless | Yes |
| Is Waterproof | false |
| Item Dimensions D X W X H | 4.09"D x 1.34"W x 0.59"H |
| Item Type Name | Bookmark Style Reading Light |
| Item Weight | 41 Grams |
| Lamp Type | Light emitting diode |
| Light Source Type | LED |
| Lighting Method | Adjustable |
| Manufacturer | Shenzhen Glocusent Technology Co., Ltd |
| Manufacturer Warranty Description | 24-month warranty. |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model Number | GLCSNTBL301 |
| Mounting Type | Clip On |
| Number Of Items | 1 |
| Number Of Light Sources | 5 |
| Number Of Pieces | 1 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Camping, Hiking, Power Outage, Reading |
| Room Type | Basement, Bedroom, Living Room, Study Room, Utility Room |
| Shade Color | White |
| Shade Height | 1.8 Inches |
| Shade Material | Plastic |
| Shape | Straight |
| Specific Uses For Product | Craft, Reading, Tent |
| Style Name | Bookmark Style Reading Light |
| Switch Type | Push Button |
| Unit Count | 1.0 Count |
| Upc | 850034595535 |
| Voltage | 5 Volts (DC) |
| Water Resistance Level | Not Water Resistant |
User
Highly recommend
This is the best booklight I have ever used. It really lights up both pages without disturbing my husband. It fits well in the book and is not so heavy to bend the pages. It's small enough to not need to keep changing where it is to read the page. The charge lasts a long time. I also like that I can adjust the light levels. Great value for the money.
User
Perfect personal reading lamp
Great reading light for a reasonable price. Adjustable brightness, adjustable color temperature, rechargeable. What more could you want? Maybe a lamp head that swivels? It’s got that, too. Perfect for someone who reads in bed when someone else is trying to sleep—or if your bedside lamp doesn’t quite give you the brightness you need. My wife says she reads more now because it’s easier to see whatever text she’s reading.
User
Excellent, Adjustable, Slim Book Light
This is the BEST small, travel book light. It's great for keeping at home too!QUALITY: This seems to be built well. The color temperature and brightness buttons work just as expected. There's blue, white, and yellow tint (in photos), as well as 5 brightness levels (level 1 and level 5 in photos). My favorite is the regular white light and the yellow. I usually keep it around 3 brightness. The clip holds very securely to the book hardcover.USE: I plan to use this at home and while traveling. It is very versatile! It's so small that it can fit ANYWHERE. It folds away very nicely. The light tilts right to left and forward!! You can perfectly center the light exactly where it needs to be because the adjuster is very flexible. You can easily charge it with a usb wall charger, device, or battery bank.LOOK: I LOVE the color. It's just as described. It looks very nice and well-built. It's cute and slim. I love the design.I HIGHLY recommend this book light. It's an excellent value for the product!
User
Perfect book light for any occasion
These little lights are the perfect size for reading. They have different brightness levels and different light colors so you can adjust to any situation. I own three of them, and they are easily chargeable with a USB port. Small enough to pack anywhere but big enough not to lose. We love that the head can swivel so no matter whether you are sitting at a desk or lying in bed the light is always on your reading material. The quality is great and the area where you attach it to the book is very sturdy. Will probably buy more in the future.
User
Great product
Great product! Love the light variations and the flexibility. Works super well. Giving 4 stars because I don’t like the usb charger could easily be broken. Overall worth it!
User
Amazing Little Reading Light
This little reading light is an absolutely gem! It is exactly what I was looking for and more, it is USB rechargeable, so no more batteries in waste, has a dimmer for better control of output, has several light settings in regards to light warmth, although I personally prefer orange light setting. I was at first surprised by orange light color as a night reading choice as all other reading lights have red light for nighttime reading, but I must admit that orange is better and easier on my eyes. Best of all now I can read comfortable without disturbing my wife’s sleep, or while traveling on the train and airplane.And on top of it all it is small enough to fit in any luggage or bag, yet the clip used to attach it to the book is solide strong and sturdy.I must say I was very skeptical at first but since it was recommended by Niel Pasricha more than once I made “executive” decision and I’m glade I did!I personal seldomly make recommendations or write an review but this little light deserves the recognition I Highly recommend it to anyone book reader.
User
Perfect reading light, easy to keep charged
We now have 3 of these lights, bought the first and couldn't survive without them so came back for 2 more. Both of us read in bed to have quiet time before sleep. They attach to hardcover books better, are light and don't flop, but I also just lay mine on the book. Perfect for me with small-type books. The usb charging is fast and convenient, and I appreciate the choice of yellow or blue light with ability to brighten the light a notch when needed. The swivel top helps provide light for both page of an open book.
User
A Must-Have for the Avid Reader
This Glucusent Book Reader is an improvement over the first generation model. The battery capacity has been doubled, and there are controls for both light color (warm to cold) and several intensity levels (lumen levels from bright to dim). Bought for my wife, and ahe is very pleased with it. It takes getting used to, because no additional lamp is required. Helps to read more clearly with the light exactly where it is needed, on the page! Highly recommend it! For the money, it is well designed, well built, and a great value.
User
Gran compra, quiero cien más
Me 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.
User
Prisvärd och funktionsrik
Mycket nöjd med denna lampa även om jag bara haft den en kort tid. Min förra lampa lyste för starkt och i ett vitt ljus. Jag köpte denna för att framförallt kunna lysa med svagare ljusstyrka men även varmare ljus. Det gör den bra även om det svagaste ljuset också lyser en del. Att lampan fälls ihop smidig och är trevligt. Den sitter bra på boken och går att rikta bra. Ingen sladd behövs till att ladda utan lampan har en USB-A kontakt under ett lock, och pluggas in i ett USB-uttag för att laddas. Fördelen är att ingen sladd behövs, men man är begränsad till USB-A kontakter.
User
Glocusent leeslamp - ok
Glocusent leeslamp in witte uitvoering; gebruikt met een pocket boek, klem op de achterzijde en een paar laatste bladzijden, werkt prima, verschillende helderheid opties en lichtkleur.nog niet opgeladen, usb stekker verborgen aan de onderkant.
User
軽くて明るい
寝る前にベッドで本を読むのにとても役立っています。軽くて小さいですが、明るさも調節でき、ちょうどいいです。
User
Outstanding
Outstanding product. Really sturdy (withstanding both my 3 year old and 1 year old yanking it off my book and playing with it), different brightness and tone options for every time of day while not being over complicated, perfectly attaches to all my books without it being annoying and can always find the perfect angle for it to illuminate the page. It’s easy to charge as it doesn’t need a wire and even though it gets used for at least an hour everyday, I’ve probably had to charge it 3 times in the last 6 months. I’m about to purchase a second one for my husband to stop him from stealing mine all the time. Highly recommend and worth the price.
Trustpilot
1 month ago
2 weeks ago