Product Code: B08HDGBF7P
Availability: In Stock
$99.32 $129.38

This fits your .

  • Make sure this fits by entering your model number.

  • COMFORTABLE SOFT RING SENSOR: The lightest, smallest ring sensor for overnight continuous monitoring, durable and adapt to most fingers.

  • PROFESSIONAL APP & PC REPORT: Free APP & PC software provides graphic sleep report and trends of data, reviewing real-time data in APP dashboard. Unlimited sharing of PDF and CSV reports.

  • ABNORMAL DATA MARKING: If the Sp-O2 level is lower than the preset threshold and heart rate is lower or higher than the preset threshold, the device will tell you and mark it in the report.

  • UNLIMITED STORAGE IN APP: When the device is connected to the APP via Bluetooth, the data will be uploaded automatically. The built-in memory can store 4 groups of 10 hours of data on device.

  • RECHARGEABLE: The device runs automatically when you wear it, up to 16 hours for a full charge. Note: This device is for Sports and Aviation use only.

  • Wellue O2Ring Wearable Sleep Monitor Bluetooth Tracker with Free APP & PC Report