Introduction
The XINDADA SR500 Smart Ring is a wearable device designed for health monitoring and multi-sport tracking. It features a titanium steel shell, IP67 waterproofing, and compatibility with both iOS and Android devices. This manual provides detailed instructions for setting up, operating, and maintaining your smart ring to ensure optimal performance.
Package Contents
Please verify that all items are present in your package:
- XINDADA SR500 Smart Ring
- Charging Base
- Charging Cable
- User Manual

Image: The XINDADA SR500 Smart Ring in silver and rose gold, alongside its white charging case.
Setup Guide
1. Charging the Smart Ring
Before initial use, fully charge your SR500 Smart Ring. Place the ring onto the charging base, ensuring the charging contacts align. Connect the charging cable to the base and a suitable USB power source. A full charge typically provides approximately 2-3 days of standby time.

Image: An illustration showing the wireless charging icon and the smart ring placed in its charging case.
2. App Installation and Pairing
The SR500 Smart Ring requires the companion application for full functionality. Search for "JSRings" on the App Store (for iOS) or "GooOgle" (for Android) and install it on your smartphone. The application supports various languages including English, Arabic, Czech, Danish, German, Spanish, Persian, French, Italian, Japanese, Dutch, Portuguese, Romanian, Russian, Turkish, and Simplified Chinese.
- Ensure your smartphone's Bluetooth is enabled.
- Open the installed application.
- Follow the on-screen instructions to create an account or log in.
- Select "Add Device" or a similar option within the app.
- The app will search for your SR500 Smart Ring via Bluetooth 5.0 (range 3-5 meters).
- Confirm the pairing request on your smartphone.
3. Wearing the Smart Ring
Wear the smart ring on your finger. For accurate health monitoring, ensure the sensors on the inner side of the ring are in good contact with your skin. The SR500 is available in 17mm and 20mm sizes. Refer to the size reference table below to ensure a comfortable and accurate fit.

Image: A size reference chart for the SR500 Smart Ring, showing 17mm (US size 7) and 20mm (US size 10) options with corresponding inner diameters and perimeters.
Operating Instructions
The XINDADA SR500 Smart Ring continuously monitors various health metrics and activity data. All data is synchronized with the companion application on your smartphone.

Image: Icons representing the health monitoring features of the SR500 Smart Ring: Heart rate, Blood oxygen, Blood pressure, Emotional stress, Temperature, Exercise, Sleep, and Wireless charging.
Health Monitoring Features
- Heart Rate Measurement: The ring provides heart rate measurements with 95% accuracy and 95% HRV measurement accuracy using the Tianyi Hexin 3605 heart rate sensor.
- Blood Pressure Measurement: Utilizes an algorithm for blood pressure readings.
- Temperature Measurement: Measures skin temperature using the Nano Core Micro NST112C sensor.
- Emotional Stress Test: Assesses emotional stress levels.
- Multi-dimensional Sleep Monitoring: Tracks various aspects of your sleep patterns.
Activity Tracking
- Step Counting: Records your daily steps.
- Calorie Recording: Estimates calories burned based on activity.
- Multi-sport Tracking: Monitors various exercise activities.
All data can be viewed and analyzed within the JSRings/GooOgle application. The ring uses a Micro MSA310 gravity sensor for motion detection.
Maintenance and Care
Cleaning
To maintain the accuracy of the sensors and the appearance of your ring, clean it regularly. Use a soft, damp cloth to wipe the ring. Avoid using harsh chemicals or abrasive materials.
Water Resistance (IP67)
The SR500 Smart Ring has an IP67 waterproof rating, meaning it is protected from dust and can withstand immersion in water up to 1 meter for up to 30 minutes. This makes it suitable for daily activities like hand washing and showering. However, it is not recommended for swimming, diving, or prolonged exposure to water under high pressure.

Image: Hands being washed under running water, with the XINDADA SR500 Smart Ring visible on a finger, illustrating its IP67 waterproof capability.
Storage
When not in use, store the ring in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
- Ring not pairing with the app:
- Ensure the ring is charged.
- Make sure Bluetooth is enabled on your smartphone.
- Keep the ring within 3-5 meters of your smartphone during pairing.
- Restart the app and try again.
- Restart your smartphone.
- Inaccurate health data:
- Ensure the ring is worn correctly and snugly on your finger, with sensors in good contact with the skin.
- Clean the sensors on the inner side of the ring.
- Avoid extreme movements during measurements.
- Ring not charging:
- Verify the charging cable and adapter are working correctly.
- Ensure the ring is properly seated on the charging base and contacts are aligned.
- Clean the charging contacts on both the ring and the base.
Specifications
| Feature | Detail |
|---|---|
| Model Number | SR500 |
| Material | Aviation Titanium Alloy |
| Required System | Android 5.0+ / iOS 10.0+ |
| Main Control Chip | FR8016HA |
| Bluetooth Version | 5.0 |
| Bluetooth Distance | 3-5 meters |
| Heart Rate Sensor | Tianyi Hexin 3605 |
| Temperature Sensor | Nano Core Micro NST112C |
| Gravity Sensor | Micro MSA310 |
| Battery Capacity | 28 mAh |
| Standby Time | Approx. 2-3 days |
| Charging Method | Wireless Charging |
| Waterproof Rating | IP67 |
| Product Sizes | 17mm, 20mm (standard international size codes) |
| Supported App | JSRings (iOS), GooOgle (Android) |
| Supported App Languages | English (default), Arabic, Czech, Danish, German, Spanish, Persian, French, Italian, Japanese, Dutch, Portuguese, Romanian, Russian, Turkish, Simplified Chinese |
Warranty and Support
For warranty information, technical support, or any inquiries regarding your XINDADA SR500 Smart Ring, please refer to the contact details provided on the product packaging or the official XINDADA website. Keep your purchase receipt for warranty claims.