COOSPO Heart Rate Monitor Armband HW807, Bluetooth 5.0 ANT+ HRM with HR Zone LED Indicator, Tracking Heartbeat HRV for Fitness Training, Work with Peloton/Polar/Wahoo/Strava/DDP Yoga

HIGH-ACCURATE ±1BPM HEART RATE MONITOR: Patented optical sensor technology for highly accurate heart rate monitoring. It support continuously measure real time heart rate data ±1bpm during exercise.The armband also can track and capture training zones and calories burned on your smartphone or tablet with compatible training apps.
HEART RATE ZONE TRACKING: Coospo heart rate monitor armband HW807 can monitor HR zones with different color LED lights, letting you see your exercise status more intuitively. Also supports heart rate variability (HRV) function.
COMPATIBLE with BLUETOOTH5.0 & ANT+: Great for work with smartphones, Garmin, Wahoo sports watches/GPS bike computers/fitness equipment, and many other devices that support Bluetooth4.0 & ANT connection.