Features:<br /><br />1. Perfect with Samsung Galaxy S7 G9300， press *#1234# in the keypad， you could know the model of your phone.<br />2. 6500mAh backup battery， it could full charge the phone for 1.5-2 times， easy to install， convenient to carry around.<br />3. With a USB output interface， it could also be Powerbank. Charge two mobile phone at the same time.<br />4. Collapsible bracket design， adjustable， you could adjust the view angle you want， free your hands.<br />5. The back case is higer than the camera， it could protect the camera from scratch.<br />6. Micro USB interface ， it could connect with the computer for data transmission<br /> Specifications:General Specification  Compatible With  Samsung Galaxy S7 G9300  Color  Black， White， GoldTechnical Parameters  Battery Capacity  6500mAh  Output  DC 5V， 1.0A MAX  Input  DC 5V， 0.8A  Charging Time (h)  12h  Operation<br />  Temperature  0&amp;deg;C-45&amp;deg;CPackage  Included:1* 6500mAh Backup Battery Back Case for Samsung Galaxy S7 G9300<br /><br />