Viatom Checkme 02. Not charging cable included.
Viatom Checkme™ 02 Smart Wrist Pulse Oximeter Ring Sensor Sleep Monitor RRP £199
Viatom Checkme O2 Pro Smart Wrist Pulse Oximeter - Brand New Sealed In Box
ViATOM Checkme O2 Pulse Oximeter Bluetooth Sleep Monitor
Viatom Checkme O2 Smart Wrist Pulse Oximeter Sleep Monitor Oxygen SpO2 Bluetooth
Viatom Checkme O2 Pulse Oximeter - Black
Viatom Checkme O2 Smart Wrist Pulse Oximeter SpO2 Bluetooth USB Alarm Black
