Donut Light is a unique household luminary that there is no obvious switch. It has a simplified form and is flexible for adjust brightness. Its switch is integrated into the bulb. Users simply need to put their hand on the donut and push it gently to switch the lamp on and off. At the same time, the brightness is also increased and decreased through this way. The materials in lamp bulb outer layer are linen which build warm and romantic atmosphere.

Bruce Tao is a designer who committed to promote the development of industrial design in China and help design students out of confusion. Won more than 100 design awards in the domestic and overseas. Co-founded a scientific and technical corporation specializing in Intelligent Technology Equipment. Cooperated with students majoring in industrial design, computer, automation, intelligence, machinery and electronic information to jointly develop products. Got many national patents for scientific and technological inventions and awards.

Bruce Tao design studio was founded china-focused student-run non-profit organization, operating in over 20 universities nationwide with over 300 members. Committed to promote the development of industrial design in China and help design students out of confusion Won more than 100 design awards in the domestic and overseas. Co-founded a scientific and technical corporation specializing in Intelligent Technology Equipment. Cooperated with students majoring in industrial design, computer, automation, intelligence, machinery and electronic information to jointly develop products. Got many national patents for scientific and technological inventions and awards. Cultivate a large number of outstanding university students with scientific spirit to the society.