Battery and case in one. Included USB cable charges the device. On/Off switch. Built-in overcharge, short-circuit and temperature protection. Provides extra battery life when on the go. Doubles the amount of time needed to rock, talk, surf, and text. Integrated LED status indicates how much juice is left.
I went searching for a battery case for my new s7 edge after upgrading from the LG g4 with a battery pack. This one I like for its case design and durability (I've dropped it many a time and never have had any problems). Also the sleek cut of the case itself makes for an excellent fit and perfect for utilization of the edge features. I tried other general cases that didn't allow for the side swiping edge features and was thrilled to find this one. While not the biggest battery case on the market, it does add for a full extra charge and powers me through my long work days out in the field running back and forth from appointments and to the office. The only caveat I have to this case is it adds extra bulk and thickness to the case and also takes away the ease of Samsung while charging in the case. Overall I love my Mophie Case!