>12000mAh Capacity:Small stature, large capacity. Charge an iPhone 7 almost 5 times,iPhone 6s almost 6 Times,Galaxy S7 almost 3 Times or an iPad Mini 4 almost 2 times.While 4 blue LED indicators display the remaining power. >Fast Charging:Double USB Port (2.1Amp and 1Amp Output), Input:5V 1.0A,Auto detects and changes its charging speed unique to your device.allows for simultaneous charging of your iPad, iPhone, Android, and more at high speed. Charging 2 devices simultaneously. >Safety Protection:We use high quality A-Class lithium ion batteries, together with multiple smart protection technology.Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection, more safe to use. >Universal Compatility:The Portable External Battery Charger works with today’s popular brands, including iPhones and iPads, Samsung, HTC,LG,and Android devices. It also works with your GoPro and tablets!(see Compatible Devices). >What you get: RayHom 12000mAh Power Bank+Micro USB Charging Cables+Product manual+12 Month Warranty(30 days money return guarantee)+Professional customer service (7?24 hours)+Ship next business day.