Galaxy S7 Battery Case, SinoPro 4200mAh Extended Battery Case Portable Charger Case Power Bank External Backup Battery with Folding Stand for Samsung Galaxy S7 (Champagne Gold)

Product Specifications: Battery Capacity: 4200mAh Output: 5V 2A Input: 5V 1A Charging time for battery case: 4-6 hours. Cycle life: =500 times Weight: 3.9oz How to Use: 1. Slide your phone lightly into the power case, and make sure phone is well connected to micro USB 2.0 connecter of the power case. 2. Press the ON/OFF switch to start or stop the charging, the charging signal will be showed on the phone screen. 3. Press the ON/OFF switch once to check the battery level. The lighting LED indicators will show the battery percent as follows: 4LED >100%, 3LED>75%, 2LED>50% ,1LED>25%. Kindly Note: 1.Compatible with Samsung Galaxy S7 ONLY. 2.Please fully charging and discharging at least 1 times at the first use. 3.Dot not break, dismantling, into the fire or placed in hot and humid place. Keep away from Children. 4.Please turn off the power when not in use, in order to avoid continuous power. Package List: 1 x Battery Case for Samsung Galaxy S7 1 x User Manual