Glocusent 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 (White-Pro Max)

[5 Brightness Adjustable] This 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 7 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 1000mAh battery providing you with 10–160 reading hours (depending on your brightness 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 60° respectively. It is flexible enough for all book sizes. You can adjust the angles freely to get comfortable lighting. 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 hard to left or right beyond 90°, as it contains an electricity cord inside.