36777 bracelet heart rate products are offered for sale by suppliers on Alibaba.com, of which smart watches accounts for 74%, smart bracelets accounts for 15%, and activity & fitness trackers accounts for 1%.
A wide variety of bracelet heart rate options are available to you, such as waterproof, wifi and dual sim card.You can also choose from answer call, reminder and sleep tracker bracelet heart rate,as well as from black, gold, and blue bracelet heart rate, and whether bracelet heart rate is silicone, abs, or plastic.