1.Use for iPhone,iPod,iPad 2.1500mAh Li-polymer Battery 3.Output interface:Apple 30 Pin Connector 4.Cycle life: 500 times For iPhone 4 Portable Power Bank 1500mAh Emergency charger,Cell Phone Power Model :GR-POWER-39Item Size:63.6x23.6x35.5MMweight:55.9gColcor Box Size:18.6x11.4x3CMPacking:Power Bank,Micro USB Cable,User Guider,Color Box.Compatible with:iPod,iPhone4/4S,iPhone3G/3GSCell Type:Li- ...