Book Reading Light,USB Rechargeable Light For In Bed,3 Colors And 5 Brightness Dimmable,Compact Long Lasting,Perfect Lovers,Kids

• 【USB Rechargeable】:USB is rechargeable and compatible with any USB port on your computer, adapter, or USB socket. • 【Endurance】:This rechargeable book light has a 500 mah battery inside and provides 10-80 hours of reading time (depending on your brightness Settings). • 【Flexible Portable Design】: The clamp on the lamp can be opened up to 150°; The lamp head can be rotated left, right and down, and the rotation Angle is 90°, 90° and 45° respectively. It is flexible for books of all sizes. • 【Even Light】: Scientifically installed 5 LED lights, so that the light evenly distributed on the reading page. It's bright enough to illuminate a whole page of a book, yet dark enough not to disturb nearby people. No flickering or blinding light. • 【3 Reading Modes】: Amber Mode (1800K), Breeze mode (3400K) and Precise mode (6000K). The amber mode filters 99.9% of blue light to protect your eyes and reduce eye strain.