Garmin - HRM-Dual Heart Rate Monitor

Attached to a comfortable strap made of soft material, Garmin's HRM-Dual heart rate monitor will be the least of your worries when you're racing to the finish line, finishing your indoor workout or pedaling on your training rack in your living room. Transmitting its data via ANT+ and Bluetooth technologies, it ensures a reliable signal that can be picked up by a wide range of devices, such as your phone, your cyclometer and the training equipment at your favorite gym.

• Data transmission via ANT+ and Bluetooth technologies
• Strap made of soft, comfortable material, designed to be worn under tight-fitting garments such as a sports bra and a Jersey bike.
• Easy-to-remove sensor for easy strap washing
• Unique CR2032 battery with 3.5-year life, easy to replace when the time comes
• Designed for people with a chest circumference of 63.5 to 132 cm (25 to 52 in.)
• Watertight to a depth of 1 m