Gadgetsevil 20000mAh High Capacity Dual USB External Power Bank Flash Battery Charger for iPhone 6; Galaxy S5 Note 4; HTC ONE M8; iPad Mini / Galaxy Tab (Black) Piano painted shell,dual USB output, which can charge two cell phone or digital device at same time. High Capacity and USe Conveniently and Easily. LED Indicator Lights Display the Capacity Left. Dual USB Output Ports. Suitable for charging iPhone,iPad,iPod,Mobile Phones, etc. Overcharging Protection, Overloading Protection, and short circuit protection. 8 Connectors for iPad, iPhone, iPod, GPS, Sony Ericsson, Samsung, Nokia, etc.