International Journal of Mechanical Engineering

With the development of social economy, Chinas electronic products market is increasingly prosperous, and the market demand for electronic products also increases. At the same time, the market has higher requirements for the price and quality of electronic products. In order to improve the market competitiveness of the products, how to improve the product quality while reducing the product cost has also become a problem faced by the current industrial development. In this context, Bluetooth headset, as an electronic product often used in daily life, with the aggravation of noise pollution problem, in order to meet the call needs, its active noise reduction ability is more stringent, active noise reduction technology has also become an important indicator of the quality of Bluetooth headset. This paper studies the active noise reduction technology of Bluetooth call headset, which provides a reference for the development of related technologies.

Bluetooth headset; call; active noise reduction