Tracks heart rate zone Heart Rate MonitorGet a quality workout with our heart rate monitor. When worn around your chest during an activity, it wirelessly transmits your heart rate to your compatible device for instant feedback on how hard you're front part of the strap contains the heart rate module and is made of flexible plastic. The part of the strap that goes around your back is made of a soft fabric and is adjustable to your and care of the heart rate monitor is a snap. Once it's paired with your compatible device the first time, it will automatically recognize it each time. The fabric of the strap can be removed and hand-washed as often as needed. Specifications:Water Resistance: 32.9 ft (10m)*Battery: User-replaceable size CR2032 (3V)Battery Life: Approximately 3 years (based on average use of 1 hour per day)Operating Temperature: 14°F-122°F (-10°C-50°C)**Radio Frequency/Protocol: 2.4 GHz ANT wireless communications protocolRange: 3m*Does not transmit heart rate data to your device while swimming.**In cold conditions, wear warm clothing to keep the heart rate monitor close to your body Devices:fenix®Colorado®D2TMEdge®epixTMeTrex®fenix® 2Forerunner®Foretrex®FR60 & FR70GPSMAP®Montana®Oregon®VIRB®vivofit®vivosmart®
Comfortable for bike ride. Edge 810 syncs readily with it. Occasional bizarre heart rate such as 220 given, but most of the time it seems stable and true. It causes Garmin Edge to reduce calories by 50%. I contacted Garmin and they said the calorie count with the heart monitor is more accurate than without the heart monitor. I have stopped using the heart monitor because it doesn't give me that much information and I dislike not using more calories. Of note, ..
This is a nice strap for heart rate data on the Garmin computers. I used Garmin's soft strap for about 6 months before it started sending bad data. Seems the exposed contacts corrode after some time and the strap is then useless. No such issues with this strap. Ive used it for 2 years now without a single problem or battery change. Until something better comes along, this is the strap to use.