Dongguan Leishen Electronic Technology Co., LTD. (hereinafter referred to as the "Company") was established in 2015，The registered capital is 5.45 million US dollars，Is a "smart home wireless audio equipment" as the control core，Display product personalization through high-end intelligent technology，A technology company that addresses the public's demand for wireless equipment。The company's main business includes research and development, production and sales of Bluetooth headsets and smart wearable devices based on various personalized application scenarios。At present, the company has become a leading domestic consumer intelligent sports products independent brand and ODM solution provider。

The company is the earliest Xiaomi ecological chain enterprise, the company's leading product is true wireless Bluetooth headset, has successfully entered the Xiaomi Communication Technology Co., LTD. (hereinafter referred to as millet) ecological chain system。In the past three years, Xiaomi's Bluetooth headset sales rank basically second and third in the world, and the market share is very considerable。In order to enhance the company's ability to resist market risks, the company established its own brand "HAYLOU" in 2019, which also has a certain market share at present。