Overviews:

1. Ultra-Bright LED light with Eye-Friendly Frosted LED Panel, perfect for reading without straining your eyes or disturbing others.
2. Lightweight and thin also works as a Book Mark, you will never lose your page and easy to continue on with your reading journey
3. 4-Grade Adjustable Brightness USB Rechargeable Flexible LED Book Light is a good reading companion for you.
4. USB Rechargeable without extra cable, conveniently recharged by power bank, smartphone charger or computer, 30 minutes charge in full and works more than 12 hours
5. Environmental soft silicone arm can be bent to adjust the angle.

Instructions for use:

It has the function of turning on the brightness of the light, the default is the brightness used last time;

Press the power switch to turn on the light, the default is 3000K warm yellow light color when turning on the light, 

and then quickly press the power switch to cycle the light color: 5500K white light-4500K warm white-turn off the light;

When any light color is bright, long press the power switch to adjust the brightness, from the current brightness to 100% brightness, 

release the power switch and long press the power switch, the brightness of the light will be adjusted from 100% to 15%;

Users can adjust the brightness according to their needs.

Specification:
Brand: LEDGLE
Material: ABS
Voltage: 5V
Color temperature: 6000K
Battery type: 150mA polymer Li-ion battery(included)
Charging time: about 30 minutes
Working time: about 48 hours(after being fully charged)
Charging indictor: shows red light
Fully charged indicator: red light off
Brightness: 4 levels
Color: black


Package list:
1x reading light