HRM-Dual Heart rate monitor

Garmin HRM-Dual is an adjustable heart rate monitor with dual ANT+ and BLUETOOTH data transmission.

Garmin HRM-DUAL Heart Rate Strap In-Depth Review

Garmin 010-12883-00 HRM-Dual Heart Rate Monitor, Black : Sports & Outdoors

Garmin Instinct Rugged Outdoor Watch with GPS HRM-Dual Heart Rate Monitor : Electronics

Premium heart rate strap transmits real-time heart rate data. Heart Rate - the Easy, Accurate Way This premium heart rate strap transmits real-time heart rate data over ANT+ connectivity and BLUETOOTH Low Energy technology, giving you more options to train indoors, outdoors or even online. With it, you’ll be able to consistently receive accurate heart rate on your Garmin device, in online training apps such as Zwift or even the compatible fitness equipment in your favorite class at the gym.

Garmin HRM Dual Heart Rate Monitor

Garmin Premium HRM-Dual Heart Rate Monitor Ant+ & BT Sensor Only No Strap 753759223137

Garmin Forerunner 55 GPS Running Watch + HRM-Dual Heart Rate Monitor, Black : Electronics

Why does HRM-Dual consistently shows *very* high HR (170+) during first 6-8 min of warmup during runs? Is this a fit issue? Don't feel like I've maxed out my HR; not gasping

Garmin HRM-Dual™ Heart Rate Monitor with Chest Strap

Garmin HRM-DUAL Heart Rate Strap In-Depth Review

Garmin HRM-Dual Heart Rate Monitor - Power Meter City