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Smart Ring Sleep Tracker Sleep Tracking Ring Wearable
  • Smart Ring Sleep Tracker Sleep Tracking Ring Wearable
  • Close up of SleepHQ O2 sleep tracking ring Pro display showing 97 percent blood oxygen reading
  • SleepHQ O2 tracking ring Pro beside smartphone app dashboard displaying SpO2, O2 score, and heart rate
  • Hand wearing SleepHQ O2 ring Pro with phone app showing SpO2 and heart rate gauge readings
  • Three smartphone screens with SleepHQ O2 ring app charts for sleep stages, SpO2, pulse rate, and trends
  • Infographic of SleepHQ O2 ring app screens tracking oxygen level history and heart rate overnight
  • Smart Ring Sleep Tracker Sleep Tracking Ring Wearable
  • Close up of SleepHQ O2 sleep tracking ring Pro display showing 97 percent blood oxygen reading
  • SleepHQ O2 tracking ring Pro beside smartphone app dashboard displaying SpO2, O2 score, and heart rate
  • Hand wearing SleepHQ O2 ring Pro with phone app showing SpO2 and heart rate gauge readings
  • Three smartphone screens with SleepHQ O2 ring app charts for sleep stages, SpO2, pulse rate, and trends
  • Infographic of SleepHQ O2 ring app screens tracking oxygen level history and heart rate overnight
SleepHQ O2 Sleep Tracking Ring Pro
SleepHQ | SKU:
SleepHQ-O2

SleepHQ O2 Sleep Tracking Ring Pro

$229.00
Smart Ring Sleep Tracker Sleep Tracking Ring Wearable
  • Smart Ring Sleep Tracker Sleep Tracking Ring Wearable
  • Close up of SleepHQ O2 sleep tracking ring Pro display showing 97 percent blood oxygen reading
  • SleepHQ O2 tracking ring Pro beside smartphone app dashboard displaying SpO2, O2 score, and heart rate
  • Hand wearing SleepHQ O2 ring Pro with phone app showing SpO2 and heart rate gauge readings
  • Three smartphone screens with SleepHQ O2 ring app charts for sleep stages, SpO2, pulse rate, and trends
  • Infographic of SleepHQ O2 ring app screens tracking oxygen level history and heart rate overnight

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Product Specifications

Device Name SleepHQ Ring
Manufacturer Shenzhen Viatom Technology Co., Ltd.
Model PO2
Version A
Oxygen Level Range 0% to 100%
SpO2 Accuracy 70%-100%: ±2% (Arms: 1.77%), 70%-80%: ±3%, 80%-90%: ±2%, 90%-100%: ±2%, 0%-69%: Not defined
Pulse Rate Range 30 to 250 bpm
Pulse Rate Accuracy ±2 bpm or ±2%, whichever is greater
Charging USB cable provided
Power On/Off Powers on automatically when placed on a finger. Powers off automatically after removing the finger.
App Compatibility iOS: SleepHQ, Android: ViHealth, Desktop: SleepHQ.com
Bluetooth Connection Enabled automatically when in use. Pair through the app only.
Data Sync Automatically syncs with the app after use.
Usage Recommendations Best results on thumb or index finger. Avoid wearing on the middle finger. Avoid excessive motion and strong ambient light during use.
Battery Display Activated by touch

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Overview

Track Your Sleep Like Never Before! The SleepHQ O2 Ring Pro takes monitoring your health to the next level, giving you real-time insights into your blood oxygen levels, pulse rate, and movement throughout the night. Its ergonomic design ensures a secure and comfortable fit while you sleep.

With 24-hour battery life and fast USB-C charging, it’s as practical as it is powerful. The ring records up to 36,000 data points per session, helping you stay informed about your health. Vibration alerts notify you of important changes in oxygen or heart rate, keeping you one step ahead.

Easily sync your data with the SleepHQ app for iOS and Apple Health, while Android users sync via the ViHealth app. Each package includes the O2 Ring Pro, a Type-C data cable, and a one-year warranty for peace of mind

Please keep in mind that this device is not waterproof.

Browse the full SleepHQ collection, or explore pulse oximeters.

Guide and Resources

SleepHQ O2 User Manual
Returns Policy

Important Tips

  • Make sure the ring fits snugly on your finger without being too tight, so it can provide accurate readings throughout the night.
  • Fully charge the ring before using it for the first time; it takes around three hours to reach a full charge.
  • Wipe the device with cleaning wipes regularly to keep it clean and maintain sensor accuracy. Don’t submerge it in water or use harsh cleaning products.
  • Use the SleepHQ app to review detailed trends and generate reports by syncing the ring after each session.
  • Turn on vibration alerts to get silent notifications if your oxygen levels drop or your heart rate changes significantly.
  • If you’re using the ring for activities at high altitudes or intense training, consider consulting a healthcare professional to help you interpret the data.
  • Remember, this device is not a replacement for a medical diagnosis. If you notice persistent unusual readings or symptoms of sleep apnea, talk to a doctor.
  • Check the app for firmware updates to keep the ring working and access any new features.
  • Avoid exposing the device to direct sunlight or extreme temperatures for long periods to protect the sensors and battery.
  • If you have circulation issues, make sure the ring is positioned securely for the best sensor accuracy.

What’s Included

Track Your Sleep Like Never Before! The SleepHQ O2 Ring Pro takes monitoring your health to the next level, giving you real-time insights into your blood oxygen levels, pulse rate, and movement throughout the night. Its ergonomic design ensures a secure and comfortable fit while you sleep.

With 24-hour battery life and fast USB-C charging, it’s as practical as it is powerful. The ring records up to 36,000 data points per session, helping you stay informed about your health. Vibration alerts notify you of important changes in oxygen or heart rate, keeping you one step ahead.

Easily sync your data with the SleepHQ app for iOS and Apple Health, while Android users sync via the ViHealth app. Each package includes the O2 Ring Pro, a Type-C data cable, and a one-year warranty for peace of mind

Please keep in mind that this device is not waterproof.

Browse the full SleepHQ collection, or explore pulse oximeters.

See Product Details
Smart Ring Sleep Tracker Sleep Tracking Ring Wearable

SleepHQ O2 Sleep Tracking Ring Pro

$229.00
$229.00
Product Features
Replacement Parts
Reviews
FAQs

Product Features

Heart Rate and Body Movement Tracking
The ring keeps an eye on your heart rate and body movements at the same time, giving you a clearer picture of your sleep patterns or daily activity. It can help spot changes that might affect your overall well-being.

Keeps Track of Your Oxygen Levels
The O2 Ring Pro checks your blood oxygen levels (SpO2) every second, giving you up-to-date readings throughout the day and night. This constant monitoring can help you understand your breathing patterns and spot any dips in oxygen levels.

Tracks Sleep Apnea Symptoms
The O2 Ring Pro monitors oxygen levels (SpO2), heart rate, and movements during the night, helping identify potential signs of sleep apnea. While it’s useful for tracking symptoms, it’s not a diagnostic tool—consider a Home Sleep Test for confirmation.
SleepHQ O2 Sleep Tracking Ring Pro

Vibration Alerts

The device can be set to vibrate if your oxygen levels drop or your heart rate changes. These silent alerts are meant to wake you gently, letting you respond without disrupting your sleep, or anyone else’s.

Detailed Data Tracking

The O2 Ring Pro uses a 200Hz sampling chip to collect up to 36,000 data points in one session. This level of detail helps you track patterns and better understand your health.

Built-In Memory

The device can store up to four 10-hour sessions on its own, so you don’t need to connect to the app right away. Once paired via Bluetooth, the data syncs automatically with the SleepHQ app.

App Integration

The device syncs with the SleepHQ app on iOS, showing trends for oxygen levels, heart rate, and movements. You can generate PDF or CSV reports, Android users sync via the ViHealth app.

Extended Battery Life

The rechargeable battery provides up to 24 hours of use on a single charge. It fully recharges in just three hours with a USB-C cable, so it’s ready when you need it.

Quiet Functionality

The ring works silently, with no beeping or noise, allowing it to monitor without interrupting your sleep or daily routines.

Wide Range of Applications

This device is useful for tracking respiratory health during sleep, high-altitude trips, intense physical activities, or for people managing conditions like sleep apnea or a chronic obstructive pulmonary disease.

Export and Share Your Data

Generate detailed trend charts and reports in PNG or CSV formats through the app or desktop software. Share these insights with healthcare professionals to support informed medical decisions.

Rated 4.2 out of 5 based on 16 customer reviews.

Some reviews on this page were submitted by customers who received an incentive, such as a discount code, in exchange for their feedback.

FAQs

What does the SleepHQ O2 Ring Pro track?

It tracks your blood oxygen (SpO2), pulse rate, and movement overnight, sampling every second for up to 36,000 data points per session. You review the trends and reports in the app.

Is it a medical or diagnostic device?

No. It is a wellness tracker for monitoring your overnight oxygen and pulse trends. It does not diagnose sleep apnea or any condition. If you have symptoms, use an FDA-cleared home sleep test or talk to a doctor.

How does it sync to my phone?

On iOS it syncs with the SleepHQ app and Apple Health; on Android it syncs with the ViHealth app. The ring stores up to four 10-hour sessions on its own and syncs over Bluetooth.

What are the vibration alerts?

The ring can vibrate gently, with no sound, if your oxygen or heart rate crosses thresholds you set, so you can respond without fully waking your partner.

How long does the battery last?

Up to 24 hours per charge, with a full recharge in about 3 hours over USB-C.

How accurate is it?

The manufacturer specs list an SpO2 accuracy of about plus or minus 2% across the 70 to 100% range. Readings can be affected by motion, cold fingers, or poor fit.

Which finger should I use, and is it waterproof?

It works best on your thumb or index finger. It is not waterproof, so wipe it to clean and do not submerge it.

Is it FSA/HSA eligible?

Yes. The SleepHQ O2 Ring Pro is FSA/HSA eligible at Sleeplay, and the package includes the ring, a USB-C cable, and a 1-year warranty.
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