Product Model: SiP3GS-1800 Input:DC 5V-700mA Output:DC 5V-700mA Dimensions: L113 x W66 x T21mm Weight: 66.5g

Product Model:	SiP3GS-1900
Input:	DC 5V-700mA	Dimensions:	L113 x W66 x T21mm
Output	DC 5V-700mA	Weight:	66.5g
Capacity	1800mAh	Compatibility	iPhone3GS

Protective case for iPhone3GS;Chargeable built-in Li-ion battery 1900mAh for emergency charge;USB cabel to connect PC & iPhone3GS, Charge iPhone or Li-ion battery, Data transmission between iPhonr3GS & PC.Fashionable appearance design. Provide the electrical energy support outdoors.Intellectual protect chip from over charge, over discharge and short circuit.

iPhene Portable Backup Battery Case 1800mAh 3GS Blue