feature |
Instructions: - Connect the power supply, if charging indicator turns on, then it's in charging status. Charging time needs about 15 hours.Very user friendly with rotary switch, clockwise and anti-clockwise rotation can adjust the lighting.When the LED bulb is dark during usage, that means the battery is at the stage of discharging. At this moment, in order to protect the battery, please stop using, and charge it in time.(Please charge before the led bulb is dark fully, otherwise it would damage |