LOOKEE® O2Ring by Wellue, Ring Sleep Oxygen Monitor | Overnight Track Oxygen Level & Heart Rate with Vibration Alert on Finger

LOOKEE® O2Ring by Wellue, Ring Sleep Oxygen Monitor | Overnight Track Oxygen Level & Heart Rate with Vibration Alert on Finger

Model Number: LOOKEE-O2Ring
Web Code: 15080273
Sold and shipped by | 4.7 seller rating (33 reviews)

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LOOKEE® O2Ring by Wellue. The Ring Sleep Monitor tracks Heart Rate, Oxygen Saturation Level, and Sleep Treatment Effectiveness like a Continuous and Overnight Pulse Oximeter. It Comes with Free PC and Mobile App for Professional Sleep Report. Designed for Sleep Apnea. It comes with a gentle Finger Vibration to alert when oxygen levels drop below a set level or your heart rate is too high or too low. Sleep better, rest well, and wake up feeling refreshed and recharged!


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What's included:

  • LOOKEE® O2Ring by Wellue Sleep Monitor
  • USB Charging and PC Data Cable
  • User Manual
  • Customer Support Card
  • Free PC Software and Mobile APP
  • LOOKEE's Worry-Free 1-year Warranty
  • Lifetime LOOKEE Local Tech Support and Awarded Top Grade Customer Service

[Continuously Tracks Your Oxygen Level and Heart Rate Every Second]: Just wear the ring oximeter on your finger, it will automatically monitor your overnight blood oxygen saturation, heart rate and body movements continuously. FDA listed product uses the same transmissive oximetry technology trusted by hospitals and clinics.

[Silent Vibration Alarm on Your Finger as a Safety Net]: No more worries any hypoxia, sleep apnea events or abnormal heart rate during your sleep, the built-in vibrator on the finger ring will vibrate and notify you when your oxygen level is lower than the threshold preseted on App, or when your heart rate is too high or too low.

[Intuitive Report Reveals Health Insights with The Free Mobile APP and PC software]: It offers the detailed analysis and trends of your overnight blood oxygen levels, heart rate and body movements with high resolution trend chart with 4 seconds interval. You could print out the professional report to share with your doctor.

[Understand Your Hypoxic Events Easily]: O2Ring tells you how long your oxygen level is below 90%, how many times O2 level dropped over 4% during the whole night. You can zoom in the trend chart to see more details in every 4 seconds with the exact value when it happened.


LOOKEE®, a local brand of Health & Wellness Technology from BC, is committed to help millions of people to live healthier lives.

We, Lookee Tech, a BC business, have proudly served our fellow Canadians since 2001. We believe in our products. That's why we always stand behind what we sell. We would like to invite you to enjoy LOOKEE's Worry-Free One-Year Warranty, Lifetime LOOKEE® Local Tech Support and Awarded Top Grade Customer Service.

Disclaimer: This O2Ring Sleep Oxygen Monitor is not a medical device, and not intended to diagnose or treat any diseases. Please always consult your doctors for any concern.


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We offer a 30-day return policy & 24/7 customer support lines.

Product Condition
Brand New
Heart Rate Monitor
Biometrics Tracked
Blood Oxygen Levels
Water Resistant


App Enabled
USB (Data)
Smart Phone Synchronization
Real Time Data Syncing


Mac iOS Compatibility
iOS 9.0+
Android Compatibility
Android 5.0+
Mac OS X Compatibility
Windows PC Compatibility
Windows 7, 8, 10
Companion App Required


Compatible App Stores
Apple App Store, Google Play Store


Power Type
Battery Powered
Battery Type
Lithium Battery
Charging Time
3 Hours
Charging Method
USB Cable
Computer Uplink
Shipping Charges
Free standard shipping on all orders.
Processing Time
Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.
Shipping Area Restrictions
Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Fitness equipment and accessories
Return/Exchange Period
30 days

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