Track Your Oxygen Level Every Second
Wearing the O2 ring, it will automatically start to track your overnight blood oxygen saturation, pulse rate and body movement continuously.
Real-Time Data Management
Built in memory, works stand-alone, your information is always a quick glance away with a larger display. O2Ring stores 4 groups of 10-hour data. When the device is connected to the APP via Bluetooth, the data will be uploaded automatically.
The Ability to Prompt for A Better O2
Up to 16 hours of continuous night monitoring, vibration prompt when O2 level or heart rate exceeds the preset threshold. Keep you aware of your sleep patterns and take control of your night.
Detailed PC Sleep Report Analysis
Free PC software provides graphic sleep O2, PR reports and trends of data. Your sleep report shows the statistics of oxygen levels and pulse rates, making it an excellent reference for the home sleep study. You can easily print/email to share PDF/SCV format personal overnight oximetry reports with your sleep specialist.
*Support on Windows & MacOS.
Transmissive Pulse Oximetry
Wellue O2Ring uses intelligent SOC chip, combined with anti-interference filtering technology. Its accuracy is within 2%, the calibration ranges from SpO2 70-99%, Pulse Rate 30- 250 bpm,SpO2 Accuracy 80%-99%: ±2%, 70%-79%: ±3% ; Pulse Rate Accuracy ±2bpm or ±2%.
Upgrade Multi-User Management
The updated app adds the function of multi-user data storage and management. Each account could support mutiple information up to 10 members, the health condition of the whole family is at your fingertips.
