1, high-end grade. Jinyun brand is a digital 3C high-end brand owned by Shenzhen Zheng Yun Technology Co., Ltd., which mainly includes Bluetooth headsets, sound cards, microphones and other series.

2, ordinary level. Official website of Jinyun Headphones shows that Jinyun Headphones are introduced to the market at the rate of about 10 products per year, and the average price remains in 200 yuan, which is in line with public consumption and demand.

3, it is a miscellaneous brand. Because i 18 Bluetooth headset is made by famous brand company Jinyun Company, the headset is a famous brand company because its reputation is too small.