196 bluetooth chest strap products are offered for sale by suppliers on Alibaba.com, of which activity & fitness trackers accounts for 64%.
A wide variety of bluetooth chest strap options are available to you, You can also choose from plastic, abs and silicone bluetooth chest strap,as well as from heart rate measuring, waterproof, and gps bluetooth chest strap, and whether bluetooth chest strap is unisex, female, or men.