Product code: POLAR OH1+ factory Optical Heart Rate Sensor
Used a handful of times for stationery bike workout factory. Comes with band, sensor, and charger. POLAR OH1+ Optical Heart Rate Sensor, Bluetooth/ANT+, Gray High quality 6-LED optical heart rate solution Bluetooth and ANT+ Built-in memory Long battery life Water resistant up to 30 m.
Used a handful of times for stationery bike workout factory. Comes with band, sensor, and charger. POLAR OH1+ Optical Heart Rate Sensor, Bluetooth/ANT+, Gray High quality 6-LED optical heart rate solution Bluetooth and ANT+ Built-in memory Long battery life Water resistant up to 30 m.