Introduction
This manual provides essential information for the proper setup, operation, and maintenance of your GOBOULT Mustang Racer Smart Watch. Please read these instructions carefully before using your device to ensure optimal performance and longevity.
What's in the Box
Upon unboxing your GOBOULT Mustang Racer Smart Watch, verify that all the following components are present:
- GOBOULT Mustang Racer Smart Watch (Black Blaze)
- Charging Cable
- User Manual (this document)
- Warranty Card

Image: The GOBOULT Mustang Racer Smart Watch packaging, showing the watch, charging cable, user manual, and warranty card.
Product Overview
The GOBOULT Mustang Racer Smart Watch features a robust design with intuitive controls and a vibrant display.
Key Components:
- 1.43-inch AMOLED Display: High-resolution screen for clear visuals.
- Rotating Bezel: A functional bezel for navigating menus and features.
- Paddle Shifter: A unique side button for quick access to functions.
- Sensors: Located on the rear for health monitoring.

Image: A detailed view of the watch's side, highlighting the red paddle shifter and the textured rotating crown.

Image: The watch face, showcasing the 1.43-inch AMOLED display and the functional paddle shifter.
Setup
1. Charging the Device
Before initial use, fully charge your smart watch. Connect the provided charging cable to the charging port on the back of the watch and to a standard USB power adapter (not included). A full charge typically takes approximately 120 minutes.
2. Pairing with Your Smartphone
- Download the official GOBOULT companion app from your smartphone's app store.
- Ensure Bluetooth is enabled on your smartphone.
- Open the GOBOULT app and follow the on-screen instructions to search for and connect to your Mustang Racer Smart Watch. The watch uses Bluetooth V5.3 for stable connectivity.
- Confirm the pairing request on both your watch and smartphone.

Image: The watch on a wet surface, indicating its Bluetooth V5.3 and IP67 water resistance features.
Operating Instructions
Bluetooth Calling
The integrated speaker and microphone allow you to make and receive calls directly from your wrist. Once paired with your smartphone, access the call function through the watch interface.
Customizing Watch Faces
Your Mustang Racer Smart Watch offers over 150 watch faces, including exclusive Mustang-themed designs. You can change watch faces through the watch settings or the companion app to match your style.

Image: Various watch faces displayed on the GOBOULT Mustang Racer Smart Watch, demonstrating customization options.
Sports Modes
Track your physical activities with over 120 performance sports modes. Select your desired sport from the watch menu to monitor metrics such as steps, distance, calories burned, and heart rate during your workout.

Image: The watch on a wrist, displaying the sports mode interface.
AI Voice Assistant
Utilize the integrated AI Voice Assistant for hands-free control. Activate the assistant through the watch interface and issue commands for various functions.
Always On Display (AOD)
The Always On Display feature allows the watch face to remain visible at a low power state, providing continuous time and information without needing to raise your wrist or press a button.

Image: The watch face with Always On Display enabled, showing continuous time display.
Health Tracking Features
The GOBOULT Mustang Racer Smart Watch is equipped with advanced sensors to monitor various health metrics:
- 24x7 Heart Rate Monitor: Continuously tracks your heart rate throughout the day and during workouts.
- SpO2 Blood Oxygen Saturation Monitor: Measures the oxygen level in your blood.
- Sleep Monitoring: Analyzes your sleep patterns, including deep sleep, light sleep, and awake times.
- Blood Pressure Monitoring: Provides estimates of your blood pressure levels.
- Stress Monitor: Helps you understand and manage your stress levels.
Access detailed health data and trends through the companion app.

Image: The back of the watch, displaying the health monitoring sensors.
Specifications
| Feature | Specification |
|---|---|
| Brand | GOBOULT |
| Model Number | GOBOULT Mustang Racer |
| Display Size | 1.43 Inches AMOLED |
| Wireless Type | Bluetooth V5.3 |
| Battery Charge Time | 120 Minutes |
| Battery Energy Content | 1.11 Watt Hours |
| Water Resistance | IP67 |
| Item Weight | 55 g |
| Included Components | Charging Cable, Smart Watch, User Manual, Warranty Card |
Maintenance
Cleaning
Regularly clean your watch and strap with a soft, dry cloth. For stubborn dirt, lightly dampen the cloth with water. Avoid using harsh chemicals or abrasive materials.
Water Resistance
The GOBOULT Mustang Racer Smart Watch is IP67 water resistant, meaning it can withstand immersion in up to 1 meter of water for 30 minutes. It is suitable for daily use and can resist splashes and sweat. However, it is not recommended for swimming, diving, or exposure to high-pressure water.
Battery Care
To prolong battery life, avoid fully discharging the watch frequently. Charge it when the battery level is low, and avoid leaving it uncharged for extended periods.
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.
- Press and hold the power button for several seconds.
Cannot Pair with Smartphone
- Verify that Bluetooth is enabled on your smartphone and the watch.
- Ensure the watch is within the Bluetooth range of your smartphone.
- Restart both your smartphone and the smart watch.
- Clear the Bluetooth cache on your smartphone and try pairing again.
Inaccurate Health Data
- Ensure the watch is worn snugly on your wrist, but not too tight.
- Clean the sensors on the back of the watch.
- Avoid excessive movement during measurements.
Display Issues
- Restart the watch.
- Adjust the brightness settings.
Warranty and Support
Your GOBOULT Mustang Racer Smart Watch comes with a warranty. Please refer to the included Warranty Card for details regarding coverage, terms, and conditions.
For further assistance, technical support, or warranty claims, please contact GOBOULT customer service through their official website or the contact information provided on your Warranty Card.
