Amazon.com : COOSPO Heart Rate Monitor Chest Strap H6M, Bluetooth ANT+ Heart Rate Monitor Chest Sensor with 400H Battery, HRM Works with Strava/Wahoo Fitness/Polar Beat/Peloton/Zwift/DDP Yoga App : Sports & Outdoors
peaks using the Coospo h6 band : r/Garmin
Bike Computers CooSpo H6 Heart Rate Sensor IP67 Strap Bluetooth 40 ANT Sensor APP COMPATIBLE For Garmin Wahoo Sport 230530 From Fan06, $14.7 | DHgate.Com
COOSPO H6M Chest Heart Rate Monitor Strap Bluetooth 4.0 ANT+ Heart Rate Sensor Waterproof For Garmin Wahoo
CooSpo H6 Heart Rate Monitor with Chest Strap Bluetooth 4.0 Ant+ IP67 New. | eBay