Is Bernstein's Ear Return a Miscellaneous Brand?

No, Beienshi Ear Back is a product of Beienshi (Shenzhen) Technology Co., Ltd., which has the superposition of Bluetooth function and TF card insertion function. It can be used as a learning tool and a music player, and it has a certain popularity in the market. In some e-commerce platforms, there are sales records and user evaluations, and the reputation is good. Users have given positive comments on its quality and performance, so it is not a miscellaneous brand.