A software that provides emergency charging services to Hong Kong mobile phone users. Support local Hong Kong users and Hong Kong tourists to complete the process of scanning QR codes, registering, logging in, renting and returning power banks on the PowerBuddy shared charging cabinet. It supports users to check the business hours of nearby shops with charging cabinets and whether power banks can be rented and returned. You can also check the rental order details at any time, which is convenient for all mobile phone users in Hong Kong and completely solves the anxiety of electricity consumption.