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

Heart rate data transfer: Bluetooth/ANT+ | Measuring type: Breast | Height: 31.6 mm | Weight: 20 g | Product colour: Black | Stopwatch: No | Battery type: CR2032 | Compliance certificates: Industry Canada (IC) | Depth: 11 mm | Compliance certificates: UKCA | Strap adjustment range: 56 - 72 cm | Compliance certificates: CE | Compliance certificates: WEEE | Compliance certificates: RCM | Width: 68 mm | Bluetooth Low Energy (BLE): Yes | Battery life: 8765 h | Compliance certificates: Federal Communications Commission (FCC) | Adjustable strap: Yes | Number of batteries supported: 1