???Specifications<br />General<br />	 Type: Potable Moblie Powers                                                  <br />                        Compatibility  : Samsung Galaxy S3 i9300， Galaxy Note 3 N9000， Google Nexus 7 2nd， Samsung Galaxy S4 i9500/i9505， Google Nexus 4/5， iPhone 5C， HTC 8X， iPhone 4/4S， Nokia Lumia 920/820， iPhone 5/5S， Galaxy Note 2 N7100                                                  <br />                        Capacity (mAh): 6600mAh                                                  <br />                        Special Functions: Backup Power                                                  <br />                        Connection Type: Micro USB                                                  <br />                        Battery type: Li-ion Battery                                                  <br />                        Material: Metal                                                	<br />Specification<br />	 Input: 5V 0.8A                                                  <br />                        Output: 5V 1.5A                                                	<br />Dimension and Weight<br />	 Product weight: 0.2                                                  <br />                        Package weight: 0.62 kg                                                  <br />                        Product size (L x W x H) : 14 x 4.5 x 3 cm                                                  <br />                        Package size (L x W x H): 21.5 x 11.0 x 6.5 cm                                                	<br />Package Contents<br />	 Package Contents : 1 x External Battery， 1 x USB Cable， 1 x Connector， 1 x Pouch， 1 x Waterproof Cover， 1 x Manual                                                	<br /><br /><br /><br />                                                        <br /><br /><br /><br /><br />                                                <br />