Simple and clean design retains the smart look of your Samsung Galaxy Alpha.  Built-in stand allows you to prop your device at a comfortable viewing angle. It also functions as a protective case to protect your phone from scratches. An ergonomic design of portable back-up battery pack for Samsung Galaxy Alpha.  It can be used as a protective cover, protects your Samsung Galaxy Alpha from strong impacts and provides excellent console protection. Features: Recharge Samsung Galaxy Alpha On the Go 2600mah High Power Capacity Lightweight and Protective With Battery Power IndicatorCapacity: 2600mAh Input: 5V / 0.8A Output: 5V / 0.8A (Max.) Charging Time: 4 hours Weight: 125g Compatible Model: Samsung Galaxy Alpha Package Content : 1 x Battery Case