... 5V-1000mADimensionsL115*W60*H14mmOutputDC 5V-1.5AWeight115gCapacity5400mAhCompatibilityfor iPhone/Sumsung/Nokia/HTC...Operation1,LED lighting:keep pushing on the middle button 3 ... ,Compatibility:Apple(iPhone/iPad/iPod Touch/iPod Classic),Samsung,Nokia,HTC,Bluetooth etc.6,Provide extra power for:Talk 50hrs,Music ... charge 3IN1 Multi-function portable charge for iPhone/Sumsung/Nokia/HTC