There is a comfortable finger monitor for overnight use to get an accurate reading of your heart rate and blood oxygen levels as you sleep. This is particularly useful for those who suffer sleep apnoea.
Viatom Checkme 02
Viatom Checkme 02, continuous o2 heart rate monitor
Viatom Checkme O2 Smart Wrist Pulse Oximeter Sleep Monitor Oxygen SpO2 Bluetooth
Viatom Checkme O2 Pro Smart Wrist Pulse Oximeter - Brand New Sealed In Box
Viatom Checkme O2 Pro Smart Wrist Pulse Oximeter Sleep Apnea Monitor SpO2 Heart
ViATOM Checkme O2 Sleep Pulse Oximeter, Blood Oxygen Monitor Finger and Wrist with Bluetooth, Wearable Sleep Monitor with Continuous Monitoring, Professional APP&PC Report
