About product and suppliers:
            112 china helmet bluetooth sets products are offered for sale by suppliers on Alibaba.com, of which earphone & headphone accounts for 27%, speaker accounts for 1%. 

A wide variety of china helmet bluetooth sets options are available to you, such as in-ear, headband, and neckband. You can also choose from mobile phone, computer, and home theatre china helmet bluetooth sets, as well as from usb, 3.5mm china helmet bluetooth sets, and whether china helmet bluetooth sets is wireless. 

There are 112 suppliers who sells china helmet bluetooth sets on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of china helmet bluetooth sets supply is 100% respectively.