1489 alert band products are offered for sale by suppliers on Alibaba.com, of which smart watches accounts for 5%, alarm systems accounts for 1%, and smart bracelets accounts for 1%.
A wide variety of alert band options are available to you, such as waterproof, portable and wifi.You can also choose from answer call, reminder and sleep tracker alert band,as well as from black, white, and blue alert band, and whether alert band is silicone, abs, or plastic.