Rechargable Book Light

Easy Dimming and 3 Color Modes: Adjust the brightness from 100% to 10% by long press button to suit different reading environment. Simple switch 3 color temperature lighting modes by clicking the button mixed color (9 LEDs on), cool white (5 cool white LEDs on), warm (4 warm LEDs on).

Built-in 1000mAh battery only takes about 2.5 hours to get a full charge and support up to 80 hours lighting at lowest brightness. 4 LED indicator lights will always show the remaining power of the light. [USB universal charging cable included]