AAC Technologies Holdings Inc. is an investment holding company that provides sensory experience solutions across Greater China, the United States, Europe, other Asian countries, and internationally. It operates through segments including Acoustics Products, Electromagnetic Drives and Precision Mechanics, Optics Products, Automotive & Consumer Acoustics Products, Sensor and Semiconductor Products, and Other Products. The company offers acoustics products for smartphones, laptops, earphones, tablets, AR/VR, smartwatches, TVs, and intelligent vehicles; haptic solutions for gaming, music, video, UI interaction, VR/MR, intelligent cockpits, social networking, trackpads, styluses, and accessibility; and precision mechanics such as smart device casing structures, optical lenses, camera modules, optical actuators, voice coil motors, MEMS microphones, and technology solutions for consumer electronics, automotive, smart wearables, robotics, IoT, and other domains. It also provides R&D services, manufactures and sells tooling, precision components, electronic components, and related accessories, offers electroplating services, and engages in investment activities. Formerly known as AAC Acoustic Technologies Holdings Inc., it changed its name to AAC Technologies Holdings Inc. in May 2011. Founded in 1993, it is headquartered in Shenzhen, People's Republic of China.