With premium grade A+ 3400 mAh rechargeable Lithium battery, this high capacity battery pack can effectively provide over one charge to iPhone 6, almost full charge of Samsung S6 and other type smartphones. 500+ recharge cycles over the life of the battery.Sleek and compact design makes it easy to carry and convenient to use. Standard single USB port with ChargeWise (tm) Technology automatically detects your devices to deliver optimum charging speed.Compatible with many devices, includes: iPhones, iPads, iPod, Samsung Galaxy, Nexus, HTC one, Motorola, Nokia, LG, more phones, tablets, MP3 Players, cameras, and many more -- Apple lightning cable not included.The 4 LED battery level indicators show you the power bank working condition; built-in high efficiency charging circuit automatically stops after fully charged.What you get: 1 X Powerbank; 1 X Micro USB Cable; iXCC 2-year Warranty