Xiaomi Corporation, an investment holding company, engages in the development and sales of smartphones in Mainland China and internationally. It operates through Smartphones, IoT and Lifestyle Products, Internet Services, and Others segments. The company also offers internet of things (IoT) and lifestyle products comprising smart large home appliances, smart TVs, tablets, wearables and other IoT and lifestyle products; hardware repairment services for products; installation services for certain IoT products; and sale of materials. In addition, it provides internet services, such as advertising, online game, and fintech services; intermediary services to the borrowers and third-party funding parties; and development, manufacture, and sales of smart electric vehicles.