Shanghai Sunmi Technology Co., Ltd is a technological innovation-based enterprise that has been focusing on providing O2O internet platforms, software developing, and traditional businesses with professional intelligent commercial hardware equipment that features high level of cost performance. Sunmi's devices run in SUNMI OS, which is a deep optimization android system. Customers can install common android app in it. Custom designed for intelligent commercial scene depth, from the operational experience, performance and product design echo both inside and outside, complement each other. The brand allows users to use hardware to experience professional systems software experience.