CooSpo Heart Rate Monitor Armband HW807, Bluetooth 5. 0 ANTHRM with HR Zone LED Indicator, Tracking Heartbeat HRV for Fitness Training, Work with Peloton/Polar/Wahoo/Strava/Zwift/DDP Yoga.

HW807 is a heart rate armband designed for professional trainers who need efficient, concrete, scientific training. Combining with Heart Rate Zone(HRZ, HW807 heart rate monitor armband will help you get better performance on trainning.