1. Turn On: Physical button
2.Change Lighting Mode: Press first to turn on all lights ; Press second to turn on amber lights; Press third to turn on cold white lights,Press the fourth to turn off the lights.Long
press can adjust the brightness of lights to meet the various requirements under different conditions.
1. The reading light can be charged by power bank, PC, laptop via USB cable.
2. When charging, the indicator light will be red and full of electricity will turn green.
3. After fully charged, the reading light can work up to 20hwith yellow brightness, 12h with white brightness, 6h with mix brightness.