Ring Pulse Oximeter Nocturnal Apnea
€173.36Price
Track your oxygenation level every second!
The ring has a silent alarm function: when low oxygen levels or abnormal heart rate are detected: emits a decisive vibration.
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Track your oxygenation level every second!
The ring has a silent alarm function: when low oxygen levels or abnormal heart rate are detected: emits a decisive vibration.