USB Rechargeable Book Light, 3 Brightness Levels & 3 Color LED Clip on Reading Lights for Books ( Blue )Name: USB Rechargeable Book Light, 3 Brightness Levels & 3 Color LED Clip on Reading Lights for Books ( Blue )Material: PlasticType of Bulb: LEDProduct Breadth: 3 cmProduct Height: 2.5 cmProduct Length: 8 cmNet Quantity (N): 1[3 Brightness Levels] 30%, 60%, 100% brightness available, allows you to choose the perfect brightness to keep your eyes comfortable, enjoy your time reading in bed without disturbing your roommate. Short press to switch the brightness, long press to turn the book light off. Brightness memory function, it will remain the brightness level you selected before[USB Rechargeable] Easily Charged with built-in USB, directly plug it into your laptop, power bank, adapter, car charger, or USB outlet for recharging, no additional cables needed. 1.5 hours charging lasts about 8 hours(at brightness setting). No more wasting money on batteries
Country of Origin: India