AAC Technologies Holdings Inc. is an investment holding company principally engaged in the manufacture and sale of miniaturized acoustic components. The Company’s main products include speaker boxes, speakers, receivers and Micro Electro-Mechanical System (MEMS) microphones. The Company’s products are applied in smart phones, tablets, wearables and notebooks. The Company also delivers integrated solutions, including haptics vibrators, Radio Frequency (RF) Mechanical and optical components. The Company distributes its products in domestic market and to overseas markets.