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

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