Datasea Inc., together with its subsidiaries, provides technology and information systems to corporate and individual customers in the People’s Republic of China. The company offers smart city solutions for residential communities, schools, and commercial enterprises; and 5G messaging services, including 5G SMS, 5G MMCP, and 5G multi-media video messaging. It also provides its smart security solutions primarily to schools, tourist or scenic attractions, and public communities. In addition, the company offers acoustics health products, which include ultrasonic air sterilizers, sonic sterilization and purification guardians, and other products. It sells its products through its direct sales team, distributors, and online channel partners. The company was formerly known as Rose Rock, Inc. and changed its name to Datasea Inc. in October 2015. Datasea Inc. was incorporated in 2014 and is headquartered in Beijing, the People’s Republic of China.