Vibeat Oxylink Oximeter

All-day Accurate Monitoring: Oxylink wearable oxygen monitor will automatically track your oxygen level, heart rate, and body motion continuously for up to 8-12 hrs every minute. Free APP for iOS and Android: Unlimited storage in App Vihealth via Bluetooth, viewing real-time and historical blood oxygen level & heart rate in App Dashboard. It supports sync with Apple Health. Feel free to output records： Data can be transferred to a smartphone for more detailed information via Bluetooth. It supports managing historical data and sharing JPG or CSV records with others. Audio reminds you what you matter: If your oxygen level or heart rate reading exceeds the threshold you set, the device and the APP will Beep audio to remind you intelligently. (The APP reminder works only when your phone stayed in Dashboard and is not locked) Built-in memory: Oxylink oximeter stores four records, up to ten hours for each. You don't need to worry about data storage. Comfortable soft ring sensor: The lig