Ningbo Yueny Electronic Co.,Ltd with more than 10 years experience produce communication products such as headsets,helmets,intercom, bluetooth helmet intercom and ect on. Especial for the in noise environment. We have a strong team researching ...

FREEDCONN(FDC) Electronic Co., Ltd headquartered in Shen Zhen, Guang Dong province of China, has aimed to be a leader providing design engineering and product manufacturing on Sports Bluetooth Intercom Device since 2006. All the technologies products have ...