Aukey Slim Power Bank 5000mAh, PB-XN5 is a pocket-sized, portable power bank that offers high speed charging. It automatically sets appropriate current and voltage supply for different kinds of devices. This power bank is designed to be used with all types of USB powered and USB-C compatible devices. With its 5000mAh backup capacity, you can charge your devices more than one time. The multiple ports help multi-purposed (fast or normal) charging for multiple devices. It helps you get rid of the cords and tangling wire issues. It also features LED indication to tell its battery level.