Design for iPhone4
1,Input:5V-1A Output:5V-500mA
2,Capacity:2200mAh(Li-Pol)
3,Product Compatibility: iPhone4
4,Standby time : 380 hours
  Talk Time: Up to 6 hours on 3G/Up to 12 hours on 2G
  Internet Use: Up to 5 hours on 3G/Up to 8 hours on Wi-Fi
  Audio Play: Up to 30 hours
  Video Play: Up to 8 hours
5,Product Dimension:125×62×18mm Weight:68g
6,Rubber Skin --  Black.
7,Charging cable included
8,Neutral packing