The Romoss PSW30 30000mAh 22.5W Power Bank allows you to charge up to 2 devices with ease. It features a portable design in white with an intelligent LED display that can display three different kinds of data such as current, voltage, and remaining power. This power bank’s high-quality battery cells allow you to charge more devices than usual without having to recharge the power bank. The Romoss PSW30 is compatible with various mainstream fast-charging protocols making it very versatile. Thanks to its multiple inputs and dual outputs which include a Type-C connector, it also features Quick Charge compatibility with Qualcomm Quick Charge and Two-Way PD. 12 Month Manufacturing Warranty.