Heart rate bluetooth

4iiii Viiiiva 2.0 Hrm Ant+ Bluetooth Heart Rate Sensor Svart

SWC-342RO Bluetooth SmartWatch with heart rate & blood oxygen sensor

Denver SWC-342B Bluetooth SmartWatch with heart rate & blood oxygen sensor

Cateye Hr-12 Bluetooth Heart Rate Sensor Svart

SW-182GR Bluetooth smartwatch with heart rate sensor, blood pressure and blood oxygen monitor

AGPTEK Smart Watch med Bluetooth Call, Smart Watch med SpO2 Heart Rate Waterproof Armband för iOS Android