Maxway Aluminum Portable Charger External Battery Pack 5200mAh for iPhone, Samsung Galaxy, Note, and Other Android Smart Phones (Black) One of the slimmest portable powerbank chargers that is only 0.33" thick(overall size 4.73" x 2.67" x 0.33") and weighting 4.29 ounces for you to carry anywhere effortlessly and be ready to provide instant power to your electronic devices anytime High quality and reliable lithium polymer battery with 5200mah capacity provides 2 full (0%-100%) charges for iPhone 5S (adapter for iPhone NOT included), or 1 charge for Samsung Galaxy Note 4. Compatible with most latest smart phones on the market, such as iPhone 7 and Samsung Galaxy S7, etc.. Its your best choice for a ultra-compact, lightweight, truly pocket-sized portable backup power solution Stylish and elegantly curved-edge design with application of matte rubberized coating on the sturdy anodized aluminum surface creates a unique texture that feels very smooth to the touch, which is also smudge and scratch resistant Integrated 4 LED indicators for you to easily check the current battery level of the power bank to make sure it always carries sufficient charge at your disposal Contents of Package : Maxway 5200mAh Power Bank*1, Micro USB Cable*1, User Manual*1, Warranty Card*1