With an optical heart rate monitor for training and a stellar price, the Mio Fuse is an excellent activity tracker that's ideal for runners and cyclists. It doesn't track sleep or take your resting ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. With an optical heart rate monitor for training and a ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. With an optical heart rate monitor for training and a ...