Power Bank, Emie Power Station 20000mAh Dual USB Port Power Bank Compact External Battery Portable USB Charger for iPhone, iPad, Samsung Galaxy, Cell Phones and Tablets (Silver) Ultra-High Capacity: Portable phone charger with 20000mAh capacity could charge iPhone 6s for 7 times, iPhone 6s Plus 4.5 times and Galaxy S7 5 times. Slimline Design: At just 0.63in thick, it slips unnoticed into any bag or briefcase. Its the perfect portable charger for travel. Built-in Micro USB Cable: It has a built-in micro USB cable for charge and recharge. Dual USB Port Fast Charge: Emie smart charge technology can detect devices intelligently and deliver suitable current up to 2.1 amp max one port or 3.1 amp in total. What You Get: 1*Emie power station 20000 mAh power bank, 1*Micro USB Cable, 1*Manual, our 12 month warranty and friendly customer services.