Garmin HRM-Dual Heart Rate Monitor Black

The Garmin HRM-Dual transmits heart rate data in real time through a wireless Bluetooth connection. The battery lasts for over 3 hours, so you won’t need to worry about constantly having to change it. This heart rate monitor that reliably provides heart rate data, both for indoor and outdoor training, has a comfortable adjustable band that is washable – just remove the heart rate module and put it in the washing machine.

Features:
– Water resistance: 1 ATM
– Module dimensions: 62 mm x 34 mm x 11 mm
– Band circumference: 63.5 cm to 132 cm
– Weight: 54.4 g
– Battery: User changeable CR2032 (3 volts)
– Charge: Up to 3.5 years
– Radio frequency / protocol: ANT+: 2.4 GHz; BLUETOOTH 5.0
– Compatibility: ANT+ and Bluetooth wireless connectivity