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O2Ring Manuals & User Guides

O2Ring produces wearable pulse oximeters that continuously monitor oxygen saturation (SpO2) and heart rate for sleep and daily use through a smart app.

Tip: include the full model number printed on your O2Ring label for the best match.

About O2Ring manuals on Manuals.plus

O2Ring, a popular product line by Wellue (Shenzhen Viatom Technology Co., Ltd.), specializes in wearable health monitors. Their signature pulse oximeters are designed to be worn continuously on the finger, tracking crucial metrics like blood oxygen saturation (SpO2) and pulse rate.

Companion software, including the ViHealth mobile app and O2 Insight Pro PC software, enables users to download detailed reports for analysis of their sleep and daily oxygen metrics. These devices are widely used for sports, aviation, and personal health tracking, featuring smart vibration alarms for abnormal heart rates and low oxygen levels.

O2Ring manuals

Latest manuals from manuals+ curated for this brand.

O2Ring Wearable Pulse Oximeter User Manual

June 9, 2026
O2Ring Wearable Pulse Oximeter User Manual Download App Download the ViHealth App from iOS App Store or Google Play Store, or scan the QR code. Notice: if you have installed…

O2Ring S9 Wearable Oxygen Monitor User Manual

June 26, 2024
O2Ring S9 Wearable Oxygen Monitor Specifications Product Name: O2RingTM Type: Wearable Oxygen Monitor Intended Use: Measure, display, and store pulse oxygen saturation and pulse rate of adults Environment: Home or…

O2Ring S8-AW Pulse Oximeter User Manual

June 26, 2024
O2Ring S8-AW Pulse Oximeter Specifications Type: Pulse Oximeter Intended Use: Measuring, displaying, and storing oxygen level (SpO2) and pulse rate of adults Environment: Home or healthcare facilities Not a medical…

O2Ring Wearable Oxygen Monitor User Manual

February 27, 2024
O2Ring Wearable Oxygen Monitor Introduction Intended use This product is intended to be used for measuring, displaying and storing of pulse oxygen saturation (SpO2), pulse rate of adults in home…

O2Ring Wearable Oxygen Monitor User Manual

User Manual
User manual for the O2Ring Wearable Oxygen Monitor, detailing its intended use, features, operation, maintenance, troubleshooting, and specifications. Learn how to measure SpO2 and pulse rate for sleep or daily…

O2Ring support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I sync data from my O2Ring?

    Keep your device on, ensure your phone's Bluetooth is enabled, and simply open the ViHealth App to sync automatically. Do not attempt to pair the device manually in your phone's Bluetooth settings.

  • What should I do if the app cannot find my O2Ring device?

    Ensure your phone's Bluetooth is turned on, the device is powered up, and if you are using an Android phone, make sure you have allowed location permissions for the ViHealth app.

  • How do I charge my O2Ring?

    Use the supplied USB data/charging cable to connect the device to a computer USB port or a USB charging adapter. After it is fully charged, the device will automatically power off.

  • Where can I download the PC software for O2Ring?

    You can download the O2 Insight Pro software for Windows (7/8/10) and macOS (10.15 or above) directly from getwellue.com by navigating to Support, then PC Software.