Garmin HRM 600 heart rate monitor Breast Bluetooth/ANT+ Black

Bluetooth range: 3 m Product colour: Black Strap adjustment range: 56 - 72 cm Measuring type: Breast Adjustable strap: Yes Waterproof: Yes Heart rate data transfer: Bluetooth/ANT+ Operating temperature (T-T): 0 - 40 °C Battery type: CR2032 Weight: 18 g Height: 31.6 mm Width: 68 mm Depth: 10 mm Chest strap: Yes