... two USB Capacity indicator, power on/off button charge iphone, mobile phones 6 color option Features1. 6000mAh capacity , give 4 time of ... large capacity battery inside for fully charge your iphone/ipod, mobile phones, mp4, camera, DC, PSP etc4.safety protection: over ... , over current, short circuit protection to sure your iphone/ipod, mobile phones, mp4, camera, DC, PSP not been charged broken, ...