BYZ Digital Technology Co., Ltd. is an early headphone manufacturer in China. The company has 3 factories, more than 1000 employees. The product capacity is more than 4 million sets monthly. Sales volume is more than 3 million sets monthly. We have 2 brands ��YZ��and ��ongzhiyin�� OEM orders are welcomed as well. Products of the company include mobile phone handsfree headset, MP3/MP4 headphones, universal headphones detector for China�� copy mobile phone, universal USB charger etc., about 10 series with different models and color designs. In order to maintain the leading position of the production field, the company develops at least 3 new products to enrich the market monthly.