WearO2 Wrist Monitor. Detailed SpO2 graphs & trends. Comfortable Wearable Design – Soft silicone ring sensor with wrist display. Vibration Alarm – Alerts you if oxygen levels drop below your preset threshold.
Viatom WearO2 Wearable Pulse Oximeter, Bluetooth Oxygen Monitor for Continuous O2 and Heart Rate, Rechargeable Blood Oxygen Monitor with Vibration Alarm with Free APP
Viatom WearO2 Ring Pulse Oximeter, Rechargeable Blood Oxygen Monitor with Bluetooth APP, Vibration Alerts & Sleep Tracking, Compatible with iOS/Android, 16-Hour Battery Life
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