3.7V 25W Led Light with Remote Control high quality Led Light Solar Light Control System - Black

Product details of 3.7V 25W Led Light with Remote Control high quality Led Light Solar Light Control System

• The default is high brightness, 2500 mAh battery, can be on for three hours, half brightness can be on for six hours. The default is to turn on the light at high brightness every time, I don't know how to make it default to medium brightness