iFans 11200mAh Dual-Port External Portable Charger Battery Power Bank for Smartphones & Tablets with LED Display and Flash Light - Black High capacity of 11200mAh, great looking decice ,very suitable for business travelers and travel. Dual output port (2.1A + 1A) for simultaneously charging two device,2.1A port for Tablets, 1A port for cell Phone,more convenience and neatness. Four segment LED charging/charge indicator let you know how much charge is in it. Constructed with premium Li-ion battery cells and build-in microchips to ensure safety use and long lifespan. Unique suitcase style design conception,innovation and eye-catching,a scaled-down version traveling case grasp in your hand.