Introduction
Welcome to the Aolon Tetra R2 Smart Watch user manual. This guide provides detailed instructions on how to set up, operate, maintain, and troubleshoot your new smart watch. Please read this manual thoroughly to ensure optimal performance and longevity of your device.

Image: The Aolon Tetra R2 Smart Watch with a blue strap, showcasing its round display with various health and activity metrics.
What's in the Box
Upon opening your Aolon Tetra R2 Smart Watch package, you should find the following items:
- Aolon Tetra R2 Smart Watch
- Charging Cable
- User Manual (this document)
Setup
1. Charging the Smart Watch
Before initial use, fully charge your Aolon Tetra R2 Smart Watch. Connect the provided charging cable to the charging port on the back of the watch and plug the other end into a USB power adapter (not included) or a computer's USB port. The watch display will indicate charging status.

Image: Illustration showing the Aolon Tetra R2 Smart Watch's battery capacity and estimated usage times: 8 days for normal use and 20 days standby.
2. Pairing with Your Smartphone
- Download the Companion App: Search for the official Aolon companion app on your smartphone's app store (Google Play Store for Android or Apple App Store for iOS). Install the app.
- Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Open the App: Launch the Aolon companion app and follow the on-screen instructions to create an account or log in.
- Add Device: Within the app, navigate to the "Add Device" or "Pair Device" section.
- Select Your Watch: The app will scan for nearby Bluetooth devices. Select "Aolon Tetra R2" from the list.
- Confirm Pairing: A pairing request may appear on both your watch and smartphone. Confirm the pairing on both devices.
- Complete Setup: Once paired, the app will guide you through any remaining setup steps, such as profile creation and notification permissions.
Operating Your Smart Watch
Display and Navigation
The Aolon Tetra R2 features a 1.39-inch HD touchscreen display (360x360px resolution, 60Hz refresh rate). Navigate through menus and functions by swiping across the screen and tapping icons. The watch also supports personalized dials, allowing you to customize the watch face.

Image: Details of the Aolon Tetra R2 Smart Watch's display, highlighting its 1.39-inch HD screen, 360x360px resolution, 60Hz refresh rate, and 99.5% RGB color gamut.
Making and Answering Calls
With its built-in Bluetooth call function, the Tetra R2 allows you to answer incoming calls directly from your wrist or make calls using the watch's dial pad. Ensure your watch is connected to your smartphone via Bluetooth for this feature to work. You can also synchronize your phone book and call records.

Image: A close-up of the Aolon Tetra R2 Smart Watch on a wrist, showing an incoming call interface with options to answer or reject.
Health Monitoring
The Aolon Tetra R2 provides 24/7 health monitoring capabilities, utilizing an RTL8763EWE main control chip and LC11S high-precision optical heart rate sensor. It tracks various health metrics, which can be viewed on the watch or in the companion app.

Image: The back of the Aolon Tetra R2 Smart Watch, showing the green light of the optical heart rate sensor, indicating its health monitoring capabilities.

Image: A collage of Aolon Tetra R2 Smart Watch features, including a graph illustrating 24/7 health function monitoring with heart rate data.
Sport Modes
The watch supports over 100 sport modes, including walking, running, cycling, mountaineering, basketball, yoga, and more. Select your desired activity from the watch's menu to track your performance metrics during workouts.

Image: The Aolon Tetra R2 Smart Watch displaying various sport mode icons, with a person skiing in the background, illustrating its multi-sport tracking capabilities.
Maintenance
Water Resistance (IP67)
The Aolon Tetra R2 Smart Watch is IP67 waterproof, meaning it is resistant to dust and can withstand immersion in water up to 1 meter for 30 minutes. It is suitable for daily activities such as hand washing, bathing, splashing, and rain. Avoid prolonged immersion or use in hot water/steam.

Image: The Aolon Tetra R2 Smart Watch shown in a wet environment with water droplets, emphasizing its IP67 waterproof rating.
Cleaning and Care
- Wipe the watch regularly with a soft, damp cloth to remove dirt and sweat.
- Ensure the charging contacts are clean and dry before charging to prevent corrosion.
- Avoid exposing the watch to extreme temperatures or harsh chemicals.
Troubleshooting
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charging cable and allow it to charge for at least 30 minutes before attempting to power it on.
- Cannot pair with smartphone:
- Ensure Bluetooth is enabled on your smartphone and the watch.
- Make sure the watch is within Bluetooth range of your phone.
- Restart both your watch and smartphone.
- Try unpairing and re-pairing the device through the companion app.
- Inaccurate health data: Ensure the watch is worn snugly on your wrist, but not too tight. Clean the sensor on the back of the watch.
- Call function not working: Verify that the watch is properly connected to your smartphone via Bluetooth and that the necessary permissions are granted in the companion app.
Specifications
| Feature | Detail |
|---|---|
| Brand | AOLON |
| Model | Tetra R2 |
| Display Size | 1.39 Inches |
| Display Type | LCD (HD Screen) |
| Resolution | 360x360px |
| Refresh Rate | 60Hz |
| Connectivity | Bluetooth |
| Special Features | Answer/Make Call, 24/7 Health Monitoring, 100+ Sport Modes, Personalized Dials |
| Water Resistance | IP67 |
| Battery Capacity | 380mAh |
| Normal Use Battery Life | Up to 8 Days |
| Standby Battery Life | Up to 20 Days |
| Compatible Devices | Smartphone |
| Item Weight | 140 g |
Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official AOLON website. Keep your proof of purchase for warranty claims.





