Garmin HRM 200 heart rate monitor Breast Bluetooth/ANT+ Black

Number of batteries supported: 1 | Height: 31.6 mm | Measuring type: Breast | Width: 68 mm | Product colour: Black | Heart rate data transfer: Bluetooth/ANT+ | Adjustable strap: Yes | Weight: 20 g | Bluetooth Low Energy (BLE): Yes | Battery type: CR2032 | Stopwatch: No | Depth: 11 mm | Compliance certificates: WEEE | Compliance certificates: RCM | Battery life: 8765 h | Compliance certificates: UKCA | Strap adjustment range: 72 - 106 cm | Compliance certificates: CE | Compliance certificates: Industry Canada (IC) | Compliance certificates: Federal Communications Commission (FCC)