Risuntek Inc. researches, develops, manufactures, and sells electroacoustic products and components in China. The company offers acoustic products, including earphones, headphones, earphones, in-ear headphones, wireless neckband headphones, medical, headphones and speakers; audio products, such as movie sound reproduction systems, professional audio systems, civilian audio systems, smart Bluetooth speakers, and other optoelectronic products; and precision components, including precision molds, plastics, high-frequency transmission connectors, communication cables, headphone holsters, and various electro-acoustic accessories. Its products are used in theaters, stadiums, multi-function halls, conference sound reinforcement, broadcasting, video conferencing and teaching, and stage lighting. It serves electroacoustic product brands, electroacoustic product manufacturers, and smart terminal manufacturers. The company's products are exported to the United States, the United Kingdom, Germany, Italy, Canada, and other countries and regions. Risuntek Inc. was founded in 2005 and is based in Dongguan, China. Risuntek Inc. operates as a subsidiary of Guangdong Jianyi Investment Co., Ltd.