External 4800mAh Power Battery Charger Back Case w/ Switch / Stand for HTC One M7 - Black
Brand No Quantity 1 Piece Color Black Material Plastic Compatible Models HTC One M7 Battery Type Lithium battery Capacity 4800 mAh Input Voltage 5 V Output Voltage 5 V Output Current 800 mA Features With on/off switch & stand Packing List 1 x External battery charger/back case