Garmin HRM 200 Heart Rate Monitor Never miss a beat When you need accurate heart rate and heart rate variability (HRV) data, the Garmin HRM 200 heart rate monitor is there to capture it all. Designed for everyday athletes, it sends real-time data to your compatible Garmin device or app while offering unmatched comfort and durability. With a long battery life, machine-washable strap, and a water-resistant build, it's the data-centric training companion you won't even notice. Features Sends real-time heart rate and HRV data to compatible devices and apps Up to 1 year of battery life with a user-replaceable battery Comfortable and available in 2 sizes to fit a wide range of athletes Durable and built to last with a 3 ATM water rating Machine washable strap for easy cleaning SPECIFICATIONSData Captured Heart rate and heart rate variability (HRV)Compatibility Garmin smartwatches, Edge cycling computers, Tacx app, fitness equipment, and other Bluetooth-enabled apps Dimensions2. 7" W x 1. 2" H x 0. 4"DStrap Sizes XS-S and M-XLBattery Type User-replaceable (CR2032)Battery Life Up to 1 year Water Rating3 ATMStatus Indicator LED light (power and battery status) | Garmin | Hrm 200 Heart Rate Monitor Xs-S