[5 Adjustable Brightness] The book light provides 5 adjustable brightness levels, allowing you to choose the perfect lighting for your eyes. Set your preferred brightness as default brightness for reading before bed. The evenly distributed light produced by 5 scientifically installed LED beads illuminates the entire page without flickering or harshness, ensuring a comfortable reading experience for you and others nearby.
[30/60-minute automatic timer & memory function] The book lamp comes with a convenient 30/60-minute automatic shut-off timer. In blue light mode, it automatically turns off after 30 minutes, while in green light mode, it turns off after 60 minutes. This feature ensures peace of mind, especially for children and avid readers who may fall asleep unexpectedly. The book light also includes a memory feature that remembers your last lighting settings for added convenience.
[3 Color Modes & Eye Care] Experience the versatility of 3 reading modes: Amber Mode (1800K), Breeze Mode (3400K) and Precision Mode (6000K). Amber mode filters 99.9% of blue light, protecting your eyes and reducing stress. Breeze mode creates a comfortable and comfortable reading environment, while Precision mode emphasizes details, allowing you to focus on every aspect of your book.
[USB Rechargeable & Long-lasting] Charging the book lamp is convenient using any USB port. Built-in 500mAh battery, enjoy 8-80 hours of reading time (depending on brightness settings). Based on 30 minutes of daily readings, the battery can last 20 days to 3 months. Track power levels with 4 indicator lights.
[Product Guarantee] We are proud to offer original patented designs approved by FCC, CE, RoHS, PSE and C-TICK. Enjoy a worry-free 18-month warranty and friendly customer service. With your purchase, you will receive 1 book light, 1 bookmark and 1 user manual. Note: Avoid rotating the head more than 90° to avoid damaging the internal power cord.