Suposun External Protective Battery Case for Samsung Galaxy S6(5.1) Edge/Samsung Galaxy S6 Edge Rechargeable Power Charger /High Quality 4200 Mah Extended Battery Case Back up Power Bank for Samsung Galaxy S6(5.1) Edge/Suitable for any kind of Samsung galaxy s6(5.1) Edge model /Slim and Non-slip design good hold feel Appearance pefect (Black)