1. Introduction
This manual provides essential information for setting up, operating, and maintaining your Joautrial Military Smart Watch. Designed for durability and functionality, this smartwatch offers advanced features including GPS navigation, comprehensive health monitoring, and various sports modes. Please read this manual thoroughly to ensure optimal performance and longevity of your device.

Figure 1: Joautrial Military Smart Watch Overview
2. Setup
2.1 Package Contents
Verify that your package contains the following items:
- Smartwatch x1
- Silicone Strap x1 (additional straps may be included)
- Magnetic Charging Cable x1
- User Manual x1
- Screen Protector x2

Figure 2: Smart Watch Package Contents
2.2 Charging the Watch
Before first use, fully charge the smartwatch. Connect the magnetic charging cable to the charging points on the back of the watch and a USB power source. A full charge takes approximately 2 hours.

Figure 3: Charging the Smart Watch
2.3 App Installation and Pairing
- Enable Bluetooth on your smartphone.
- Scan the QR code in the user manual or search for the "GloryFitPro" app in the App Store (iOS 11.0 and Above) or Google Play Store (Android 5.0 and Above).
- Install and open the "GloryFitPro" app.
- In the app, navigate to the device section and click "Add Device".
- The app will search for nearby devices. Select your smartwatch (e.g., "K72") from the list to pair.
- Confirm the pairing request on both your phone and the watch.

Figure 4: Connecting the Smart Watch to the App
3. Operating the Watch
3.1 Basic Navigation
The smartwatch features a 2.13-inch AMOLED HD touchscreen for intuitive control. Swipe left, right, up, or down to access different menus and functions. Physical buttons on the side provide quick access to specific features like power and menu options.
3.2 Display and Customization
The 2.13" AMOLED HD screen offers up to 1000 nits brightness for clear visibility. The Always-On Display mode keeps the time visible without needing to activate the screen. Customize your watch face through the "GloryFitPro" app with various pre-set designs or personal photos.

Figure 5: AMOLED Display Quality

Figure 6: DIY Watch Face Customization
3.3 Bluetooth Calls and Smart Notifications
With Bluetooth 5.3, the watch allows you to answer and make calls directly from your wrist using its built-in speaker and microphone. It also displays notifications from various social apps (WhatsApp, Facebook, Twitter, etc.) and text messages. To manage call audio, ensure "Media Audio" is turned off on your watch if you prefer phone audio.

Figure 7: Bluetooth Call Functionality

Figure 8: Smart Notifications
3.4 LED Flashlight
The watch includes a high-brightness LED flashlight, accessible with one button, useful for emergencies or low-light conditions during outdoor activities.

Figure 9: LED Flashlight Feature
3.5 Voice Assistant and Other Functions
Utilize the voice assistant for quick commands and information. Additional functions include weather syncing, camera controls, sedentary reminders, alarms, stopwatches, and timers.

Figure 10: Multiple Smartwatch Functions
4. Health Monitoring
The smartwatch is equipped with upgraded sensors for continuous health tracking.
4.1 Heart Rate Monitoring
Monitor your heart rate in real-time throughout the day. Data is synced to the "GloryFitPro" app for detailed analysis.

Figure 11: Heart Rate Monitor
4.2 Blood Oxygen Measurement
Automatically detect and record your blood oxygen saturation levels to better understand your physical condition.

Figure 12: Blood Oxygen Monitor
4.3 Sleep Tracking
The watch automatically monitors your sleep status at night, providing comprehensive analysis of deep sleep, light sleep, and wakefulness to help improve sleep habits.

Figure 13: Sleep Quality Tracker
5. Sports & Outdoor Features
5.1 GPS Navigation and Outdoor Tools
The watch utilizes L1+L5 dual-frequency, ultra-high-precision positioning technology, supporting multiple global navigation satellite systems (GPS, GLONASS, Beidou, Galileo, NAVIC, QZSS). It includes an altimeter, barometer, and compass for real-time location tracking, altitude data, and weather alerts, making it ideal for hiking and mountaineering.
Video 1: Barometer, Altimeter, and Compass Smartwatch Operation

Figure 14: Built-in GPS and Compass
5.2 Sport Modes and Water Resistance
The watch supports over 100 sports modes, automatically recognizing activities like running, swimming, and cycling. It monitors heart rate, steps, and calorie consumption, syncing data to the app. With 3ATM water resistance, it is suitable for swimming and training, but avoid diving or steaming saunas to prevent damage.

Figure 15: 100+ Sports Modes

Figure 16: 3ATM Water Resistance
6. Maintenance
6.1 Cleaning and Care
Regularly clean your smartwatch and strap with a soft, dry cloth. After exposure to water, wipe the watch clean to prevent damage to the charging port.
6.2 Battery Life and Charging
The 580mAh battery provides 5-7 days of regular use and up to 50 days of standby time with a 2-hour fast charge. Continuous use of GPS or music playback will significantly shorten battery life.

Figure 17: Long Battery Life
7. Troubleshooting
- Watch not turning on: Ensure the watch is fully charged.
- Cannot pair with phone: Make sure Bluetooth is enabled on your phone and the watch is within range. Restart both devices and try pairing again through the "GloryFitPro" app.
- Notifications not appearing: Check app notification settings on your phone and within the "GloryFitPro" app to ensure they are enabled.
- Inaccurate health data: Ensure the watch is worn snugly on your wrist, and the sensors are clean.
- Short battery life: Continuous use of GPS, calls, or music playback will consume more power. Adjust settings or reduce usage of power-intensive features.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Joautrial |
| Display Size | 2.13 Inches |
| Display Type | AMOLED |
| Operating System | Android 5.0 and Above, iOS 11.0 and Above |
| Connectivity | Bluetooth 5.3 |
| Battery Capacity | 580 Milliamp Hours |
| Charging Time | 2 Hours |
| Water Resistance | 3ATM |
| Memory Storage Capacity | 256 MB |
| Special Features | Always On Display, GPS, LED Flashlight, Compass, Heart Rate, Blood Oxygen, Sleep Monitoring |
9. Warranty and Support
For any questions regarding the use of this product or for support, please contact our customer service. We are committed to responding to your inquiries within 24 hours.