Main Features: <br />Power pack back case for iPhone5<br />Creative phone hole design， without opening the holster can easily answer the phone<br />High performance in charging<br />Effectively prevent short circuit charge/discharge， as well as in extreme conditions， better protect your mobile phone<br />Double your phone's battery life and protect it <br />Protects your phone from bump， scratch and dust<br />Support for data synchronization， without having to remove the shell package， through the original USB cable for charging and data synchronization<br />8 LED indicators show how much power is left<br />The best PC materials， high-temperature injection made<br />Stylish and exquisite appearance design<br />Easy and convenient to operate<br /><br />    Specifications<br />General<br />	 Type: Backup Power Banks                                                  <br />                        Compatibility : iPhone 5                                                  <br />                        Material   : PC                                                  <br />                        Cell type : Li-Polymer Battery                                                  <br />                        Capacity (mAh): 2300mAh                                                  <br />                        Special Functions: Battery Cases For iPhone                                                  <br />                        Connection Type: 8 pin                                                	<br />Specification<br />	 Product weight: 70 g                                                  <br />                        Package weight: 0.105 kg                                                  <br />                        Product size (L x W x H): 12.6 x 6.1 x 1 cm                                                  <br />                        Package size (L x W x H): 21.1 x 19.3 x 2.3 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Battery Case                                                	<br /><br /><br /><br />                                                        <br /><br /><br /><br /><br /><br /><br /><br /><br /><br />                                                <br />