Wear the ring, it will automatically start to track your overnight blood oxygen saturation, heart rate and body movements continuously.
Who will benefit?
Overnight Tracking
Track Heart Rate & Oxygen Level Continuously
FDA Registered
Medical Accuracy
Trusted by Clinics
Vibrating Alarm
Built-in Silent Vibrator
Adjustable Vibration
Abnormal Alert
Alert for Abnormal
Body Index
Free iOS/Android app
Generate Analysis
& Trend Chart
Free PC Software
Free app
Share PDF/CSV
Analysis with Doctors
Rechargeable
Rechargeable Battery Lasts 12-16 Hours
Built-in Memory
Works Independently or Together with app
Silent Alarm, No Beeps
Don't worry about skipping any hypoxic events or abnormal heart rates. The built-in alarm will vibrate and remind you of low oxygen levels or irregular heart rates happen. Noise-free, only wake you when needed. Protect your partner's sweet dream.
Wake You Up, Not Your Partner
Don't worry about skipping any hypoxic events or abnormal heart rates. The built-in alarm will vibrate and remind you of low oxygen levels or irregular heart rates happen. Noise-free, only wake you up when postions need to be changed.
Don't worry about skipping any hypoxic events or abnormal heart rates. The built-in alarm will vibrate and remind you of low oxygen levels or irregular heart rates happen. Noise-free, only wake you when needed. Protect your partner's sweet dream.
Wake You Up, Not Your Partner
Don't worry about skipping any hypoxic events or abnormal heart rates. The built-in alarm will vibrate and remind you of low oxygen levels or irregular heart rates happen. Noise-free, only wake you up when postions need to be changed.
Don't worry about skipping any hypoxic events or abnormal heart rates. The built-in alarm will vibrate and remind you of low oxygen levels or irregular heart rates happen. Noise-free, only wake you when needed. Protect your partner's sweet dream.
Track the data matters
Intuitive Report Reveals Health Insights
Our app provides users with detailed analysis and records of overnight blood oxygen levels, heart rates, and body movements. It generates high-resolution trend charts every 4 seconds.
Understand Your Hypoxic Events Easily
The report shows how long your oxygen is below 90%; how many times during a night your oxygen drops over 4%. You can also zoom into the chart to see more details, such as the exact value when dropping happens.
Export Your Data
Export detailed reports in CSV (comma-separated values) or PNG (picture), easily share with your doctor for analyzing purposes.
Customize Your Vibration
You can adjust the intensity of vibration separately for the oxygen level and heart rate. You can also set your own threshold on the smartphone.
Take Sleep Apnea Test at Home
Share personal overnight oximetry reports with your sleep specialist. Your sleep report shows the exact values of oxygen and heart rate, makes it a great reference for home sleep apnea study.
*Support on Windows & MacOS.
Take Sleep Apnea Test at Home
Share personal overnight oximetry reports with your sleep specialist. Your sleep report shows the statistics of oxygen levels and heart rates, makes it a great reference for home sleep apnea study.
*Support on Windows & MacOS.
Take Sleep Apnea Test
at Home
Take Sleep Apnea Test at Home
Share personal overnight oximetry reports with your sleep specialist. Your sleep report shows the exact values of oxygen and heart rate, makes it a great reference for home sleep apnea study.
Share personal overnight oximetry reports with your sleep specialist. Your sleep report shows the exact values of oxygen and heart rate, makes it a great reference for home sleep apnea study.
*Support on Windows & MacOS.
Free & light, provide the most comfort.
O2 ring only weighs 15 grams, free your finger like wearing nothing. Nonslip. No numbness.
The O2Ring™
Traditional
Duckbill Sensor
Sensor goes off easily
Limited finger movement
Finger gets numb
Wellue O2 Ring
Stay fixed on finger
Completely free your hand
Like wearing nothing
One Tap, You'll Know
Tap the circle key to know your oxygen level and heart rate. The right column shows how strong your heart is beating. The higher the column, the stronger your pulse.
What makes it different?
Get it Today
Wearable. Comfortable. Capable. Medical. Plus, the soft silicone band is adapted to fit every finger size.
Expecting Even More Powerful Tool for Your Oyxgen Tracking Overnight?
With ultra long battery run-time of 72 hours (more than 7 full nights) per charge, Checkme™ O2 Max Wrist Oxygen Monitor may well be the ultimate solution for continues O2 saturation monitoring during sleep.