ROMOSS Sense 4 Red 10400mah Dual USB Output External Battery Pack Portable Charger Power bank Emergency Backup for Smartphone, iPhone 5/4s/4/3GS/3G, iPod, iPad mini, tablet pc, HTC, Motorola, Samsung Galaxy, android cell phone, 5V 1A 2.1A USB devices etc (Sense 4 Red 10400mah)