Stylish two-way grooved design based on Architectural Geometry. Features two separate 2.1A outputs for simultaneous dual device charging and features 4 Ice Blue LED charge indicators. Utilizes Type C + Micro USB dual input charging interface. 5000mAh high capacity, premium Li-Polymer Maike battery for the utmost in quality and durability. One of the most powerful compact power banks on the market. Uses advanced intelligent charging technology for faster, safer charging while protecting your devices. Input: 5V 2.1A. 20cm USB cable included.