2600mah Universal USB Portable Lip Stick Power Bank External Emergency battery Charger lipstic - Blue High Capacity, 2600mAh;Fit for your iPhone 4S / 4G / 3GSSamsung Galaxy S4 / S3, Nokia and other smart phones Compact, portable, Sleek, stylish and compact design Easily fits into your bag to provide instant power; Perfect for trainroad trips, or whenever you need to charge your mobile devices wherever you are High quality Lithium-ion battery ensures reliability Input: DC 5V-600mAh,Output: DC 5V-800mAh; Charge the power bank via standard USB or AC adapter (not included).