1. Introduction
Welcome to the Wearpulse KidsO2 Ring User Manual. This guide provides essential information for the safe and effective use of your KidsO2 Ring, a continuous pulse oximeter designed for children aged 3-10 years. The device tracks blood oxygen saturation (SpO2), pulse rate (PR), and perfusion index (PI), offering insights into your child's body status.
NOTE: This device is for Sports and Aviation use only and is not intended for medical use. It is not a medical device.

The KidsO2 Ring provides peace of mind for parents by continuously monitoring key health metrics.
2. Safety Information
Please read all safety warnings and instructions carefully before using the device. Failure to do so may result in inaccurate readings or device malfunction.
- This device is not a substitute for professional medical advice, diagnosis, or treatment. Consult a healthcare professional for any health concerns.
- Keep the device out of reach of infants and small children to prevent choking hazards.
- Do not use the device in an MRI environment.
- Avoid exposing the device to extreme temperatures, moisture, or direct sunlight.
- Do not attempt to open or repair the device yourself. Contact customer support for assistance.
3. Product Overview
The Wearpulse KidsO2 Ring is a compact, wearable oxygen monitor designed for comfortable use by children. It features a soft O2 ring sensor and an OLED display.
3.1 What's in the Box
- Wearpulse KidsO2 Ring
- USB Charging Cable
- User Manual
3.2 Key Features
- Continuous Monitoring: Tracks SpO2, PR, PI, and body movement.
- Audible Reminders: Device and app beep when oxygen levels fall below a pre-set value.
- App & PC Compatibility: Sync data to iOS/Android app and PC for detailed analysis.
- Kid-Friendly Design: Patented soft O2 ring sensor for 3-10 year-olds, fits finger perimeter 1.7"-1.9" (42-49mm).
- Built-in Memory: Stores up to 4 groups of 10 hours of data.
- Rechargeable Battery: 2-3 hours charge provides up to 14 hours of use.

The KidsO2 Ring is designed for comfort and continuous monitoring.
4. Setup
4.1 Charging the Device
Before first use, fully charge the KidsO2 Ring. Connect the provided USB charging cable to the device and a power source. A full charge takes approximately 2-3 hours and provides up to 14 hours of continuous use.

The device charges via a standard USB cable.
4.2 Downloading the App
Download the ViHealth app from the iOS App Store or Google Play Store. The app is essential for viewing real-time data, historical trends, and generating reports.

The ViHealth app provides a comprehensive view of monitoring data.
4.3 Bluetooth Pairing
Ensure Bluetooth is enabled on your smartphone. Open the ViHealth app and follow the on-screen instructions to pair your KidsO2 Ring. The app will guide you through the connection process.
5. Operating Instructions
5.1 Wearing the KidsO2 Ring
Place the KidsO2 Ring on your child's finger. The soft sensor is designed to fit comfortably and securely. Ensure the sensor is properly positioned for accurate readings.

The ring is designed to be worn comfortably on a child's finger.
5.2 Automatic Operation
The device will automatically power on when worn and begin tracking. It will display real-time blood oxygen and pulse rate results on its OLED screen.
5.3 Audible Reminders
The KidsO2 Ring and the ViHealth app can provide audible reminders if your child's oxygen level falls below a pre-set threshold. You can adjust the threshold and volume settings within the app. Note: The app reminder functions only when your phone is in the dashboard view and not locked.

Continuous monitoring provides real-time data and alerts.
6. App and PC Software
The ViHealth app and PC software allow for detailed data analysis and reporting.
- Real-time Readings: View live oxygen levels, pulse rate, and motion data on your smartphone.
- Historical Data: Review past monitoring sessions to identify trends and patterns.
- Report Generation: Export detailed analysis reports in PDF or CSV format for easy sharing.

Share or export analysis reports in PDF/CSV format.
Video: Features of Wearpulse KidsO2 Pulse Oximeter. This video demonstrates the key functionalities and benefits of the KidsO2 Ring, including continuous tracking, app integration, and data review.
7. Maintenance and Care
- Cleaning: Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water.
- Storage: Store the device in a cool, dry place away from direct sunlight when not in use.
- Battery: The built-in lithium polymer battery is not user-replaceable.
8. Troubleshooting
8.1 Device Not Holding Charge
If the device does not hold a charge for the expected duration (up to 14 hours), ensure it is fully charged for 2-3 hours using the provided USB cable. If the issue persists, contact customer support.
8.2 Connectivity Issues
Ensure Bluetooth is enabled on your phone and the device is within 10 feet of your phone for optimal connection. If the device frequently goes offline, try restarting both the device and the app.
8.3 Inaccurate Readings
Ensure the KidsO2 Ring is worn correctly and securely on the finger. Movement or improper placement can affect accuracy. Avoid using the device in environments with strong electromagnetic interference.
9. Specifications
| Feature | Specification |
|---|---|
| Model Name | KidsO2 Ring (S14) |
| Brand | Wearpulse |
| Manufacturer | Viatomtech |
| Package Dimensions | 3.62 x 3.54 x 2.83 inches |
| Item Weight | 4.6 ounces |
| Batteries | 1 Lithium Polymer battery required (included) |
| Measuring Range | 95-100% (SpO2) |
| Finger Perimeter Fit | 1.7"-1.9" (42-49mm) |
10. Warranty and Support
The Wearpulse KidsO2 Ring comes with a 1-Year Warranty. For any product-related inquiries, technical support, or warranty claims, please contact our support team.
Contact Information:
- Email: service@iwearpulse.com
- Website: www.iwearpulse.com