... samsung, HTC, blackberry, nokia, DV, psp, camera Use for Mobile phone charger. Business gift. Personal use Why US ?1: Top ... step1. Connect the output of power line with charger, and connect the another end of power line plug into “OUT” interface ... environment and corrosive material3: Never wash the power bank with any chemicals, soaps or detergents 6000mAh portable power bank for iphone, DV, mp4