Garmin HRM-Pro Plus - Premium Chest Strap for Recording Heart Rate and Running Efficiency Values Black & Polar H10 Heart Rate Monitor - ANT +, Bluetooth - Waterproof HR Sensor with Chest Strap
Scosche Rhythm 24 Fitness Armband: Hyper Accurate Tracking with Dual Band ANT+ and BLE Bluetooth, Heart Rate Monitor, Waterproof & Dustproof, Built-in Memory for Garmin, Peloton, Wahoo, Strava & More
Garmin HRM-Pro Plus - Premium Chest Strap for Recording Heart Rate and Running Efficiency Values such as Step Rate & Ground Contact Time, Treadmill, ANT+ & Bluetooth Technology, Black