2600mAh External Battery Charger Power Bank Case with Holder Flip Cover for Samsung Galaxy S4 Mini i9190

Color :Black ，White

please  tell us the color you want， or random.

Noted:The battery case is charged with your  USB cable (not included)

Specifications:
Capacity: 2600mAh
Input: DC 5V/800mA/Micoro
Output: DC 5V/800mA/Lightning
Self-Charging time: 3.6 hours
Standby time: up to 675 hours
Talk time: up to 12 hours on 3G / up to 23.5 hours on 2G
Internet Use: up to 12 hours on 3G / up to 20.5 hours on Wi-Fi
Audio play: up to 36 hours
Video play: up to 10.6 hours