... torch 4.2600mAh capacity 5.CE,ROHS,FCC 3.5mm audio jack mobile phone battery chargerSpecification: ... this music power,then It will start charging 3,you can also use each brand mobile phone dedicated USB ... predetermined position. 2,lnsert your 3.5mm plug into your mobile device 3,Turn up the volume no less ... to activate this and music will be played in 3 seconds. 5,It will shut down automatically in ...