BARROT Internet is a world-leading one-stop chip-level wireless interconnection solution provider. It is a high-tech enterprise in the national key field. It owns seven IP including radio frequency, Bluetooth protocol stack and audio algorithm with independent intellectual property rights, and focuses on the Internet of Things and automotive electronics.  Bairui Is a senior member of Bluetooth SIG, an international organization of Bluetooth, and the core standard maker of Bluetooth in China.  Headquartered in Beijing, the company has subsidiaries in Shanghai, Shenzhen, Chongqing and Hong Kong.  BARROT Is committed to becoming the most reliable short-range wireless communication company in the world, adhering to the idea that wireless makes life better.  BARROT company has more than 200 employees, technical personnel account for about 70% of all employees;  In the project development, software engineering CMMI management method and six Sigma management method are adopted.  The products have passed BQB, CE, FCC/IC, KCC, TELEC, AEC Q10X and other related certifications, and the quality system has passed ISO9001, IATF16949 and other related certifications.