▎Sleep Wrist Oxygen Monitor SleepU
Monitor the oxygen level anytime, anywhere.
Continuously tracks and records oxygen level, heart rate, and body movement.
Vibration feedback when the blood oxygen level or heart rate out of the threshold you preset on the App.
Free APP& PC Software saving and sharing your report.
Patented Ring Sensor is comfortable and never drops off.
Comfortable wearing experience
Track and record oxygen levels and heart rate
Built-in vibrator triggered by Low oxygen levels and abnormal heart rate detection
Built-in memory with 40 hours recording
Sync real-time data on App via Bluetooth
Review data, report and trend on App
Track and record oxygen level overnight
During your sleep, once a low oxygen level or an abnormal heart rate is detected, O2Ring will vibrate immediately and softly to remind you. After syncing the recording data to App,
detailed analysis and trends of your oxygen level and heart rate can be reviewed.
Low oxygen level
Oxygen level range
1.6'' x 0.9'' x 0.5''
Bluetooth 4.0 BLE
Compatible computer system
macOS 10.15.3 or above
Display interval in APP
Pulse rate range
30 to 250 bpm
2.0'' - 3.0'' / 50-76mm
Oxygen levels, pulse rate, motion
up to 10 hours for each session
16 hours for typical use
iOS 9.0 or above, iPhone 4s/iPad 3 or above; Android 5.0 or above, with Bluetooth 4.0 BLE