ECG PPG Bluetooth Smart Watch Men Women SpO2 Health Monitor Sleep Heart Rate UK

24/7 Blood Oxygen Saturation (SpO2) Monitoring. Continuous ECG + PPG Analysis. ECG and PPG Analysis. High-precision ECG monitoring with AI report analysis. 1.46" Smart Watch (Answer /Make Call) AMOLED Display 46MM 3ATM Waterproof BT AI.