United Time Technology Co., Ltd., through its subsidiaries, designs, develops, manufactures, and sells mobile phones, accessories, and related consumer electronics. It also offers consumer electronics, such as power banks, Bluetooth speakers, batteries, chargers, and cell phone parts, molds, and shells; and distributes face masks. In addition, the company provides electronics manufacturing services, including original equipment manufacturer and original design manufacturer services. It sells its products under the UTime and Do brand names in South America, South Asia, Southeast Asia, and Africa. The company was incorporated in 2008 and is headquartered in Shenzhen, China. United Time Technology Co., Ltd. is a subsidiary of Nollec Wireless Company, Ltd.