AAC Technologies Holdings Inc., an investment holding company, engages in the sensory experience solutions in Greater China, the United States, Europe, Other Asian countries, and internationally. It operates through Acoustics Products, Electromagnetic drives and Precision Mechanics, Optics Products, Automotive & Consumer Acoustics Products, Sensor and Semiconductor Products, and Other Products. The company provides acoustics products for smartphones, laptops, earphones, tablets, AR/VR, smartwatches, tv, and intelligent vehicles; and manufactures and sells haptic solutions that are used in gaming, music, video, Ui interaction, VR/MR, intelligent cockpits, social networking, trackpad, stylus, and accessibility. It also offers precision mechanics comprise structures for smart device casing; optical lenses, camera modules, and optical actuators, as well as voice coil motor products; and micro electro-mechanical systems (MEMS) microphones and technology solutions for consumer electronics, automotive, smart wearables, robotics, IoT, and other domains. In addition, the company provides research and development services; manufactures and sells tooling and precision components, electronic components, and related accessories; and provides electroplating services, as well as engages in investment activities. The company was formerly known as AAC Acoustic Technologies Holdings Inc. and changed its name to AAC Technologies Holdings Inc. in May 2011. AAC Technologies Holdings Inc. was founded in 1993 and is headquartered in Shenzhen, the People's Republic of China.