Joway JP35-10000mAh Power Bank 4 LED Light Backup External Battery Portable Charger Dual USB Port for For Most Smart Phones, Pads and Tablets (white) 1:Monster capacity of 10000mAh charges the iPhone 4S/5S up to 4-5 times, could charge large-capacity phones like the Galaxy S5 S4 or full charge to iPad 3 / 4. 2:Super-fast charge output (5V / 2.1A total) through 2 USB ports ( 2A) allow for simultaneous charging of your iPad, iPhone, Android phones/tablets, and more at high speed. 3:Ultra-high density battery cells and premium microchips to ensure high product quality and safety worry-free use. 4: with 4 LED indicators display how much juice you've got left( not included AC adapter, JC05 2A fast charger is suggested, you will get discount if you buy 2 items together). 5:Fits in your hand, making it portable and easy to fit into a backpack; the best choice for a backup power bank while traveling, meetings or for daily use such as parties, BBQ,hiking or travel on airplane.What You Get: Joway External Battery, Micro USB cable, welcome guide, our fan-favorite 18-month warranty and friendly customer service.