USB Rechargeable Book Light, Portable Clip-on LED Reading Light | 3 Amber Colors & 5 Brightness Dimmable, Bookmark, Eye-Caring, Compact

[5 Adjustable Brightness Levels] This small book reading light has 5 available brightness levels, allowing you to choose the most suitable level for your eyes. You can set your favorite brightness as the default for reading at night. Additionally, the 5 LED beads are scientifically installed so that the light is evenly distributed across the reading pages. It is bright enough to illuminate the entire page, while dim enough not to disturb others nearby. No flickering, no harsh light.\n[3 Color Modes & Eye Care] Unlike other book lights, our small reading lights have 3 different reading modes: amber mode (1800K), breeze mode (3400K), and precision mode (6000K). The amber mode filters out 99.9% of blue light to protect your eyes and reduce eye strain. The breeze mode provides a cozy and comfortable reading environment for novels and poetry. The precision mode highlights the area clearly so you can focus on every detail of your book.\n[USB Rechargeable & Long-lasting] This clip-on book light can be charged via your computers, adapters, or any USB-A port on a USB outlet. Our rechargeable reading light has a built-in 500mAh battery that provides 10–80 hours of reading time (depending on your brightness setting). You can enjoy reading for 20 days to 3 months if you read 30 minutes per day, based on your light setting. Additionally, there are 4 power indicators that show the remaining battery life.\n[Flexible & Portable Design] The clip on the lamp can open up to 150°; the lamp head can be rotated left, right, and downwards at 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 weighs only 41g (1.41oz), much lighter than an egg. Its lightweight and small design makes it easy to transport or clip onto books without much effort. Perfect small book light for travel.\n[Product Warranty] 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 get: 1*Book light, 1*Bookmark, 1*User manual. 5. NOTE: Do NOT rotate the lamp head forcefully to the left or right beyond 90°, as it contains an electrical cable inside.