O2 Ring
O2 Ring
$210.00
The O2 Ring is a portable pulse oximeter. It uses transmissive oximetry technology to automatically detect and record blood oxygen saturation, heart rate and body movements every second during sleep.
Thanks to medical-grade silicone with adjustable sizing, the O2 ring is comfortable to wear all night.
The O2 Ring connects to an app on your phone for instant monitoring.
USB cord included for easy recharging.
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