SpO2 Resolution: ±1%. Clearly displays blood oxygen and heart rate, high accuracy. 3 Fingertip Pulse（Battery not included）. Auto shut down in 12 seconds, energy-saving and eco-friendly.
Finger Pulse Oximeter Blood Oxygen SpO2 Heart Rate Saturation Monitor TFT UK`
Finger Pulse Oximeter Blood Oxygen SpO2 Heart Rate Saturation Monitor TFT UK``
Finger Pulse Oximeter Blood Oxygen SpO2 Heart Rate Saturation Monitor TFT
LED Display Finger Pulse Oximeter Blood Oxygen SpO2 Monitor Heart Rate UK
Finger Pulse Oximeter blood oxygen spo2 monitor UK CE Heart rate Fingertip meter
