coospo heart rate monitor,bluetooth ant+ heart rate monitor chest strap,hrm dual hr monitor sensor compatible with ip67, peloton,zwift,ddp yoga,strava,wahoo fitness,polar beat for ios & android coospo h808s heart rate monitor is a ideal chest strap heart rate sensor that connects to a large variety of bluetooth and ant+ training devices. with real-time monitoring of heart rate, h808s helps you adjust the exercise intensity and maintain a good training state during any activity or workout. with h808s on your chest, a healthier, more active, more connected training is within reach.