RUOFINE R03 Smart Ring User Manual

1. Introduction

Welcome to the RUOFINE R03 Smart Ring user manual. This guide provides detailed instructions on how to set up, operate, and maintain your smart ring to effectively monitor your health and fitness. The R03 Smart Ring is designed to be a comfortable and intelligent companion, offering features like heart rate monitoring, blood oxygen tracking, sleep analysis, and activity tracking.

2. Product Overview

2.1 Key Features

• Health Monitoring: Tracks heart rate, blood oxygen saturation (SpO2), stress levels, and sleep patterns.
• Activity Tracking: Records steps, distance, and calories burned.
• Multiple Sports Modes: Supports various exercise modes.
• 5ATM Waterproof: Suitable for swimming, washing hands, and showering.
• Camera Control: Gesture-based camera control for convenience.
• Comfortable Design: Lightweight and made from stainless steel for comfortable wear.
• Long Battery Life: Up to 5-7 days of normal use, with a portable charging case providing multiple charges.

2.2 Package Contents

• 1 x R03 Smart Ring
• 1 x Charging Warehouse (Charging Case)
• 1 x User Manual (this document)
• 1 x Charging Cable (Type-C)

2.3 Product Visuals

3. Setup Guide

3.1 Choosing the Right Size

For accurate health monitoring and comfortable wear, selecting the correct ring size is crucial. Refer to the size chart below and follow the measurement steps.

1. Step 1: Take a long non-elastic rope or paper, and wrap it around your finger.
2. Step 2: Make the rope or paper fit closely to your fingers to avoid being too loose or too tight, which may cause size deviation.
3. Step 3: Mark the junction part on the rope or paper.
4. Step 4: Lay the rope or paper flat, and measure the length. It is recommended to measure multiple times for more accurate data.

3.2 Initial Charging

Before first use, fully charge your R03 Smart Ring. Place the ring into its charging warehouse. Connect the charging warehouse to a power source using the provided Type-C charging cable. The charging indicator will show the charging status. A full charge typically takes about 1.0 hour.

3.3 App Installation and Pairing (QRing App)

The R03 Smart Ring connects to the QRing app via Bluetooth for data synchronization and advanced features. The app is compatible with Android 5.0 and above, and iOS 10.0 and above.

1. Download the QRing App: Search for "QRing" in your device's app store (Google Play Store for Android or Apple App Store for iOS) and install it.
2. Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
3. Launch the App: Open the QRing app.
4. Pair the Ring: Follow the in-app instructions to pair your R03 Smart Ring. The app will guide you through the connection process. Make sure the ring is charged and within Bluetooth range.
5. Data Synchronization: Once connected, the app will automatically synchronize data from your ring. Even when not connected to the phone, the ring will independently perform body monitoring and record blood oxygen and heart rate status. This data will be updated within the app once reconnected.

4. Operation

4.1 Health Monitoring

The R03 Smart Ring continuously monitors various health metrics. You can view detailed data in the QRing app.

• Heart Rate Monitoring: The ring tracks your heart rate 24/7. Open the QRing app to view real-time heart rate data, scheduled measurements, and historical trends.
• Blood Oxygen (SpO2) Monitoring: Check your blood oxygen saturation anytime through the app.
• Sleep Monitoring: The ring automatically tracks your sleep quality, including deep sleep, light sleep, and awake times. It generates reports to help you develop good sleep habits.
• Stress Monitoring: Monitor your stress levels throughout the day.

4.2 Exercise Tracking

The R03 Smart Ring accurately records your physical activity.

• Activity Tracker: Tracks steps, distance, and calories burned throughout the day.
• Sports Modes: Engage in various sports activities, and the ring will record relevant metrics.

4.3 Camera Control by Gesture

The R03 Smart Ring supports camera control through gestures, allowing you to take photos remotely when connected to your phone.

5. Maintenance

• Cleaning: Regularly clean your smart ring, especially after exposure to water (swimming, showering) to prevent skin irritation caused by residue from shower products or other substances. Use a soft, dry cloth.
• Charging: Always use the provided charging cable and warehouse. Avoid exposing the charging contacts to liquids or debris.
• Storage: When not in use for extended periods, store the ring and charging case in a cool, dry place.
• Water Exposure: While 5ATM waterproof, prolonged exposure to hot water, steam, or harsh chemicals should be avoided to maintain the integrity of the device.

6. Troubleshooting

• Ring not connecting to App:
  1. Ensure the ring is charged.
  2. Verify Bluetooth is enabled on your phone.
  3. Restart the QRing app and try pairing again.
  4. Ensure the ring is within close proximity to your phone.
• Inaccurate or Missing Data:
  1. Ensure the ring is worn correctly and snugly on your finger.
  2. Check for any dirt or debris on the sensors and clean them gently.
  3. Update the QRing app to the latest version.
  4. If the issue persists, try unpairing and re-pairing the device.
• Short Battery Life:
  1. Ensure the ring is fully charged before use.
  2. Check if any background processes on your phone are excessively draining the ring's battery (less common for rings).
  3. Battery life can vary based on usage patterns and environmental factors.

7. Specifications

8. User Tips

• Accurate Sizing: Always double-check your finger size using the provided measurement guide to ensure the most accurate health data readings. A snug fit is essential for sensor contact.
• Regular Syncing: While the ring stores data independently, regular syncing with the QRing app ensures you have the most up-to-date health and activity insights.
• Sensor Placement: For optimal heart rate and blood oxygen readings, ensure the sensors on the inside of the ring are in good contact with your skin.

9. Warranty and Support

For warranty information, technical support, or any inquiries regarding your RUOFINE R03 Smart Ring, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.