With 34 years' manufacturing experiences, Zhong Wang Wireless Earphone Co., Limited has been specializing in developing and manufacturing bluetooth headphones and earphones by 300 skilled workers in our industrial building of 5000 square meters.With our R & D department, we have strong ability of ODM for our customers, and our own injection department and production lines make the price of OEM orders be competitive.YRKR is our own brand to provide consumers with high quality bluetooth headphones and earphones of our own unique designs.