When charging, rotate the switch to"OFF" and insert the one end of eight-character round AC power cord into the charging seat models, insert another end into the AC110 ~ 240V/50 ~ 60Hz power source socket, the relevant charging indicator light is on, it takes about 9 hours for the full charge;
If adopt solar energy charging, the output parameters is: voltage 6-12V, current 0.5A. It costs about 8h for full charge
If adopt power socket charging, the parameters is: voltage 6V, current 0.5A. It costs about 8h for full charge;
When use AC or DC port charging, open the rotatory switch, all the led light is off,but the lamp has emergency function, it will automatically lighten when suddenly power lost
Using USB charging output function, turning the knob switch to ON, USB power cord plugs products USB socket, the other end plug in to charge digital products, should be screw knob switch to OFF after use.