1. Introduction
Thank you for choosing the LIGE DM6 GPS Military Smart Watch. This manual provides essential information for setting up, operating, and maintaining your device. Please read it carefully to ensure optimal performance and longevity of your smartwatch.
What's in the Box
- LIGE DM6 Smart Watch
- Type-C + USB Charging Cable
- Stainless Steel Strap
- Silicone Strap
- Accessory Tools
- Instruction Manual (this document)
2. Setup
2.1 Charging the Smart Watch
Before initial use, fully charge your LIGE DM6 Smart Watch. The watch is equipped with a 600mAh high-capacity battery and supports charging via both USB and Type-C cables. Use the provided charging cable to connect the watch to a power source (e.g., computer USB port, wall adapter).

Image: The LIGE DM6 Smart Watch being charged, highlighting its 600mAh battery capacity.
2.2 App Installation and Device Pairing
To unlock the full functionality of your LIGE DM6 Smart Watch, you need to install the companion application on your smartphone and pair the devices.
- Download the App: Scan the QR code in the physical instruction manual or search for the official LIGE Smart Watch app in your phone's app store (Google Play Store for Android, Apple App Store for iOS).
- Compatibility: The watch is compatible with iOS 11.0 and above (calls require iOS 13 and above) and Android 5.0 and above, with Bluetooth 4.0.
- Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Pairing: Open the LIGE Smart Watch app, follow the on-screen instructions to search for your DM6 watch, and complete the pairing process. Confirm any pairing requests on both your phone and watch.
3. Operating Your Smart Watch
3.1 Basic Navigation
The LIGE DM6 features a 2.13-inch AMOLED touchscreen display for intuitive interaction. Swipe across the screen to navigate through menus and features. Physical buttons on the side provide quick access to specific functions like power and sport modes.

Image: The LIGE DM6 Smart Watch showcasing its 2.13-inch HD AMOLED Always-On Screen feature.
3.2 GPS Sports Trajectory Tracking & Compass
The DM6 Smart Watch integrates precise GPS positioning and a built-in electronic compass, making it ideal for outdoor activities. It tracks your movement trajectories and provides accurate directional guidance.

Image: The LIGE DM6 Smart Watch showing its GPS, compass, air pressure, and altimeter features for outdoor navigation.
3.3 LED Flashlight
Your smartwatch includes an LED flashlight function. Long press the designated button (refer to your physical manual for exact button) for 3 seconds to turn the flashlight on or off. This feature is useful for night activities, camping, or in emergency situations.

Image: The LIGE DM6 Smart Watch demonstrating its powerful LED flashlight function.
3.4 Bluetooth Call & Notification
With Bluetooth 5.3, the DM6 provides stable and fast connectivity for calls and message notifications. You can answer calls directly from your wrist and receive alerts for messages from various applications.

Image: The LIGE DM6 Smart Watch illustrating its Bluetooth call and smart notification capabilities.
3.5 Sports Modes & IP68 Waterproof
The smartwatch offers over 170 sports modes to accurately record your exercise data, including steps, distance, and calorie consumption. Its IP68 waterproof rating means it is resistant to sweat, rain, and hand washing, but not suitable for hot water activities or deep diving.

Image: The LIGE DM6 Smart Watch showcasing its extensive range of sports tracking modes.
3.6 Health Monitoring
Monitor your health with features such as heart rate tracking, stress level assessment, and scientific sleep monitoring. These functions help you understand your body's condition and adjust your daily habits.

Image: The LIGE DM6 Smart Watch displaying heart rate, stress, and blood oxygen monitoring data.
3.7 Customizable Watch Faces
Personalize your smartwatch with various themed dials and four icon theme options. You can also create personalized watch faces to match your style.

Image: The LIGE DM6 Smart Watch showcasing various customizable watch face options.
4. Maintenance
4.1 Cleaning Your Smart Watch
Regularly clean your watch and straps to prevent skin irritation and maintain device hygiene. Use a soft, damp cloth to wipe the screen and watch body. For the straps, follow specific cleaning instructions based on the material (stainless steel or silicone).
4.2 Water Resistance (IP68)
The LIGE DM6 Smart Watch has an IP68 waterproof rating, meaning it can withstand dust, splashes, and brief immersion in water. However, it is not recommended for swimming, showering with hot water, or diving. Avoid exposing the watch to high-pressure water or chemicals.
Video: This video demonstrates the durability and water resistance of the LIGE DM6 GPS military smartwatch, showcasing its compass and flashlight features in various environments.
5. Troubleshooting
If you encounter any issues with your LIGE DM6 Smart Watch, please refer to the following common solutions:
- Connectivity Issues: Ensure Bluetooth is enabled on both devices and they are within range. Try restarting both your phone and watch.
- Charging Problems: Verify that the charging cable is securely connected to both the watch and the power source. Try a different USB port or adapter.
- App Not Syncing: Check your phone's internet connection. Ensure the app has necessary permissions enabled in your phone settings.
- Inaccurate Readings: For health monitoring, ensure the watch is worn snugly on your wrist. For GPS, ensure you have a clear view of the sky.
For persistent issues, please contact LIGE customer service for assistance.
6. Specifications
| Feature | Specification |
|---|---|
| Model Number | DM6-A-US |
| Screen Size | 2.13 Inches AMOLED |
| Battery Capacity | 600 Milliamp Hours |
| Operating System | AsteroidOS |
| Connectivity Technology | Bluetooth 5.3 |
| Water Resistance | IP68 |
| Special Features | GPS, Compass, LED Flashlight, 170+ Sports Modes, Fitness Tracker, Heart Rate, Sleep, Stress Tracker, Bluetooth Calls, Notifications, Always-On Display |
| Compatibility | iOS 11.0+ (calls iOS 13+), Android 5.0+, BT4.0 |
| Item Weight | 3.17 ounces |
7. Warranty and Support
Your LIGE DM6 Smart Watch comes with a 24-month warranty. LIGE also provides 24-hour online support for any inquiries or issues you may have regarding accessories, quality, operation, or charging. Please do not hesitate to contact customer service for assistance.

Image: LIGE customer service details, including 24-hour online support and a 2-year warranty.





