... charger 4.Ultra long stand by-time 5.power portable mobile phone charger Specifications:Cell type:Rechargeble Li-polymer batteryCapacity:2200mAhCharge ... brands digital device,such as MP3,MP4,PDA,SMRAT PHONE,IPHONE,DIGITAL CAMERA,CARMCODER,etc.Connector Include Mini usb, ... Circuit design,Over charge/over discharge/over load/over current/short sircuit protectAny time,Any where,charge your deviceNo lost ...