Features:
Rated capacity: 3000mAh
Long life battery can be cycling used more than 500 times
Energy-saving, high efficiency and long life
Strong and light brightness are adjustable

Functions:
Charge: directly put whole plug into power (90-240V AC), relative indication light turns on, charging starts, it takes about 12 hours
First gear for low brightness searchlight, second gear for high brightness searchlight and third gear for off
After charging fully, can be used continuously about 24 hours with low brightness search-light, 12 hours with high brightness search-light
When LED bulb is dark during usage, that means battery is at stage of discharging
At this moment, in order to protect battery, stop using and charge it in time (charge before LED bulb is dark fully, otherwise it would damage battery)

Caution:
Power and socket must be according to safety standard
Don't use when charging, it would burn LED bulbs or damage inner component
Don't shine eyes directly, it would affect they sight
Keeps away from rain or wet
Keeps far away from exploders when charging, charging time can't be more than 24 hours