Shenzhen Gupai Zhier Technolog Co., Ltd is a company specializing in design, R&D, production and sales of Bluetooth ANC headphones.

The company team are optimistic about the market of Bluetooth ANC headphones at the beginning, and recruited the outstanding talents in this field, also have set up R&D centers in many places.

Now there are nearly 20 R&D engineers, the acoustic engineer is from a leading domestic acoustic company.Our Bluetooth ANC Headphones have been sold for more than two years in China, after years of pre-experiment, R&D and testing.The quality are guaranteed and performance are better than some famous brands.

In the spring of 2019, we launched “H” series products for overseas sales, and support OEM and ODM, welcome new and old customers to negotiate business.