1. Introduction
Thank you for choosing the E EYAFA DM58 GPS Smart Watch. This manual provides essential information for setting up, operating, and maintaining your device. Please read it thoroughly to ensure optimal performance and longevity of your smartwatch.
2. Package Contents
Upon opening your E EYAFA DM58 GPS Smart Watch package, please verify that all the following items are included:
- E EYAFA DM58 Smart Watch (with standard silicone strap)
- Charging Cable
- Instruction Manual (this document)
3. Product Overview
The E EYAFA DM58 is a robust GPS smartwatch designed for active lifestyles, featuring a high-definition AMOLED display and multi-system GPS support.
3.1. Watch Components
The watch features a round display with three physical buttons for navigation and function control. The strap is made of durable and comfortable silicone with a quick-release mechanism.

Image 3.1: Front view of the E EYAFA DM58 GPS Smart Watch, showcasing its round display and physical buttons.
3.2. Display Technology
The DM58 features a 1.43-inch AMOLED display with a resolution of 466*466 pixels and 391 PPI. This display offers vivid visuals, high readability under direct sunlight, and responsive touch technology. It supports Always-on Display functionality.

Image 3.2: Visual representation of the AMOLED display's features, including ultra-high color gamut and wide viewing angles.
3.3. Durability
Constructed with military-grade durability, the DM58 is designed to withstand challenging environments. The screen is protected by Corning Gorilla Glass, offering high strength and resistance to drops and scratches. The screen surface hardness is rated up to 8H.

Image 3.3: Illustration highlighting the military-grade durability and scratch resistance of the smartwatch.
4. Setup
4.1. Initial Charging
Before first use, fully charge your DM58 smartwatch. Connect the provided charging cable to the charging port on the back of the watch and plug the USB end into a standard USB power adapter (not included). A full charge typically takes approximately 1.5 hours.
4.2. App Installation
To unlock the full functionality of your smartwatch, download and install the GloryFitPro application on your smartphone. The app is compatible with Android 5.0 or iOS 11.0 and above.
- Scan the QR code provided in the quick start guide (if applicable) or search for "GloryFitPro" in your smartphone's app store (Google Play Store for Android, Apple App Store for iOS).
- Download and install the application.
- Follow the on-screen instructions to create an account and set up your profile.
4.3. Device Pairing
After installing the GloryFitPro app, pair your smartwatch with your smartphone:
- Ensure Bluetooth is enabled on your smartphone.
- Open the GloryFitPro app.
- Navigate to the 'Device' or 'Add Device' section within the app.
- The app will search for available devices. Select 'DM58' from the list.
- Confirm the pairing request on both your smartphone and the smartwatch if prompted.
- Once paired, the watch will synchronize data with the app.
5. Operating Instructions
5.1. Basic Navigation
- Touchscreen: Swipe left, right, up, or down to navigate through menus and notifications. Tap to select items.
- Physical Buttons: Use the side buttons for quick access to functions like sports modes, back, or selection, as indicated on the watch bezel.
5.2. GPS Functionality
The DM58 supports dual-frequency and 6 satellite positioning systems (GPS, GLONASS, GALILEO, NAVIC, QZSS, BDS) for accurate outdoor tracking. Assisted GPS (A-GPS) ensures fast fix times.

Image 5.1: A hiker using the smartwatch, demonstrating its GPS tracking capabilities with a map display on a connected phone.
5.3. Health Monitoring
The smartwatch is equipped with various sensors to monitor your health and fitness:
- Wrist Heart Rate Monitor: Continuously tracks your heart rate.
- Pulse Ox Blood Oxygen Saturation Monitor: Measures your SpO2 levels.
- Activity Tracking: Records daily steps, distance, calories burned, and other fitness metrics.
- Movement Sensors: Includes Compass, Acceleration sensor, Gyroscope sensor, Geomagnetic sensor, and Barometric altimeter for comprehensive activity data.
Workout data can be synced to Apple Health & Strava via the GloryFitPro app.
5.4. Bluetooth Call Capability
With Bluetooth 5.3 connectivity, the DM58 allows for hands-free calls directly from your wrist when connected to your smartphone.
5.5. Water Resistance
The DM58 has a 5ATM waterproof rating, meaning it is resistant to water pressure equivalent to a depth of 50 meters. This makes it suitable for swimming, showering, and other water-based activities, but it is not recommended for deep-sea diving or high-pressure water activities.

Image 5.2: A person swimming underwater, illustrating the 5ATM waterproof capability of the smartwatch.
6. Maintenance
6.1. Cleaning
Regularly clean your smartwatch and strap to prevent skin irritation and maintain device hygiene. Use a soft, damp cloth to wipe the watch body and strap. Avoid using harsh chemicals or abrasive materials.
6.2. Battery Care
The DM58 is equipped with a 500 mAh Li-pol battery. To maximize battery life:
- Charge the watch fully before initial use.
- Avoid extreme temperatures, which can degrade battery performance.
- For optimal battery health, avoid letting the battery completely drain frequently.
- Battery life varies based on usage, settings, and operating conditions. Power-save modes can extend training time up to 60 days.

Image 6.1: Graphic illustrating the extended battery life capabilities of the smartwatch, including continuous GPS and normal use durations.
7. Troubleshooting
If you encounter issues with your E EYAFA DM58 Smart Watch, refer to the following common solutions:
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charging cable and a power source for at least 15 minutes.
- Unable to pair with smartphone:
- Confirm Bluetooth is enabled on your smartphone.
- Ensure the GloryFitPro app is updated to the latest version.
- Restart both your smartphone and the smartwatch.
- Try unpairing and re-pairing the device through the GloryFitPro app.
- Inaccurate GPS data:
- Ensure you are in an open outdoor area with a clear view of the sky.
- Allow the watch sufficient time to acquire a satellite signal before starting an activity.
- Check for any obstructions that might block GPS signals.
- Heart rate or SpO2 readings are inconsistent:
- Ensure the watch is worn snugly on your wrist, but not too tight.
- Clean the sensor on the back of the watch.
- Remain still during measurements for best accuracy.
- Display not responding: Try restarting the watch by pressing and holding the power button (if applicable) or performing a hard reset as per device instructions.
If these steps do not resolve the issue, please contact E EYAFA customer support for further assistance.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | DM58 |
| Display | 1.43-inch AMOLED, 466*466 pixels, 391 PPI, Up to 1000 nit Brightness |
| Glass Material | Corning Gorilla Glass |
| GPS | Dual-Frequency & 6 Satellite Positioning Systems (GPS, GLONASS, GALILEO, NAVIC, QZSS, BDS), Assisted GPS |
| Sensors | Compass, Acceleration sensor, Gyroscope sensor, Geomagnetic sensor, Barometric altimeter, Wrist Heart Rate Monitor, Pulse Ox Blood Oxygen Saturation Monitor |
| Connectivity | BLE 5.3 |
| Battery Capacity | 500 mAh Li-pol battery |
| Theoretical Charging Duration | Approx. 1.5 hours |
| Training time (power-save) | Up to 60 days |
| Waterproof Rating | 5ATM |
| Strap Material | Durable and comfortable silicone, Quick release |
| Strap Width | 22 mm |
| Wrist Dimensions | 130-235 mm |
| Application | GloryFitPro |
| Supported Devices | Android 5.0 or iOS 11.0 and above |
9. Warranty and Support
For warranty information and customer support, please refer to the warranty card included with your product or visit the official E EYAFA website. Keep your purchase receipt as proof of purchase for warranty claims.
Manufacturer: E EYAFA





