Introduction
This manual provides detailed instructions for the LIGE GPS Military Smart Watch, model DM2-H-US. It covers setup, operation, maintenance, and troubleshooting to ensure optimal use of your device. Please read this manual thoroughly before using the watch.

Image: LIGE DM2-H-US Smart Watch with metal strap and a grey silicone strap variant, displaying time, date, city name, steps, heart rate, and other icons.
What's in the Box
Verify that all items are present in the package:
- Smart Watch (DM2-H-US)
- Two Straps (one pre-installed, one alternative)
- Charging Cable
- Strap Installation Tool
- User Manual

Image: Diagram illustrating the contents of the product package, including the watch, two straps, charging cable, strap tool, and manual.
Setup
1. Charging the Watch
Before initial use, fully charge your LIGE Smart Watch. Connect the magnetic charging cable to the charging contacts on the back of the watch and plug the USB end into a power adapter (not included) or a computer USB port. A full charge takes approximately 2.5 hours.

Image: The LIGE Smart Watch connected to its charging cable, indicating a full charge and highlighting its 600 mAh battery capacity.
2. App Installation and Pairing
To unlock the full functionality of your smart watch, download the companion app:
- Scan the QR code provided in the manual or search for "GloryFitPro Lite" in your phone's app store (compatible with iOS 11.0+ and Android 5.0+).
- Enable Bluetooth on your smartphone.
- Open the "GloryFitPro Lite" app, navigate to the device section, and tap "Add New Device."
- Select "DM2" from the list of available devices to complete the pairing process.

Image: A visual guide demonstrating the four steps to connect the smart watch to a smartphone using the GloryFitPro Lite application.
Operating Instructions
Basic Navigation
- Touchscreen: Swipe left, right, up, or down to navigate through menus and features. Tap to select.
- Side Buttons: The watch features dedicated buttons for quick access to specific functions (e.g., Sport mode, Back). Refer to the watch interface for specific button assignments.
Bluetooth Calling & Notifications
Once paired with your smartphone via Bluetooth 5.3, you can manage calls and receive notifications directly on your watch.
- Answering/Rejecting Calls: When a call comes in, the watch will display the caller ID. Tap the green icon to answer or the red icon to reject.
- Message Notifications: Receive real-time alerts from social media apps (Facebook, WhatsApp, Gmail, etc.) and SMS messages.

Image: The smart watch screen showing an incoming call notification and examples of message alerts from social media applications.
GPS & Compass Functionality
The watch features L1+L5 dual-frequency GPS and a built-in compass for outdoor activities.
- GPS Tracking: Supports multiple systems (GPS, GLONASS, BeiDou, Galileo, NAVIC, QZSS) for accurate route tracking. Activate GPS in open areas for best results.
- Compass: Use the built-in compass to determine your direction.
- Altitude & Barometric Pressure: Monitor current altitude and atmospheric pressure trends.

Image: A hiker using the smart watch, which shows real-time compass direction, current altitude, and barometric pressure.
Sport Modes
The watch offers over 170 sport modes to track various activities. Select your desired sport mode to record data such as steps, distance, calorie burn, and heart rate.

Image: The smart watch interface showing active sport tracking with heart rate, speed, and distance, alongside icons representing over 170 available sport modes.
Health Monitoring
The watch provides continuous health monitoring features:
- Heart Rate: Real-time heart rate tracking.
- Blood Oxygen: Monitor your blood oxygen levels.
- Sleep Quality: Tracks different sleep stages (light, deep, awake) to help analyze and improve sleep patterns.
- Stress & Breathing Exercises: Features for stress monitoring and guided breathing.
Note: Health data is for general fitness purposes only and not intended for professional medical diagnosis.

Image: Visual representation of the watch's 24-hour health monitoring capabilities, including heart rate, blood oxygen, stress levels, and breathing exercises.
Customization
Personalize your watch with various watch faces.
- Watch Faces: Choose from over 300 preset watch faces or upload your own photos via the app.
- Always-on Display: Customize always-on display styles. To extend battery life, consider disabling the raise-to-wake function when using AOD.

Image: A display of various customizable watch faces, including always-on display options, available for the smart watch.
Features Overview
The LIGE DM2-H-US Smart Watch is designed for durability and comprehensive functionality.
- Military-Grade Durability: Crafted from high-strength stainless steel with a scratch-resistant sapphire glass dial. It has passed 12 military-grade tests, ensuring resistance to extreme temperatures, shocks, and scratches.
- 1.43'' AMOLED Touchscreen: Features a 466*466 pixel HD display with a 60Hz refresh rate for clear visuals and responsive touch.
- Long Battery Life: Equipped with a 600 mAh battery, providing 5-7 days of regular use and up to 30 days on standby after a 2.5-hour charge.
- 5ATM Waterproof: Suitable for daily handwashing, swimming, and use in rain. Not recommended for sea diving.

Image: The smart watch demonstrating its military-grade durability, highlighting resistance to various environmental stressors.

Image: A close-up view of the watch's 1.43-inch AMOLED touchscreen, emphasizing its high-definition display quality.

Image: The smart watch highlighting its 600 mAh super large battery and estimated battery life under different usage scenarios.

Image: The smart watch's 5ATM waterproof capability is illustrated, showing its suitability for various water-related activities and conditions.
Maintenance
- Cleaning: Regularly clean the watch and straps with a soft, dry cloth. For silicone straps, a damp cloth can be used.
- Water Resistance: The watch is 5ATM waterproof. It is suitable for swimming and daily water exposure but avoid hot water, saunas, or diving. Do not operate buttons underwater.
- Avoid Extreme Conditions: Protect the watch from extreme temperatures, direct sunlight for prolonged periods, and strong impacts.
- Charging: Use only the provided charging cable. Ensure charging contacts are clean and dry before charging.
Troubleshooting
- Watch Not Turning On: Ensure the watch is fully charged. Connect it to the charger for at least 10 minutes.
- Cannot Pair with Phone: Make sure Bluetooth is enabled on your phone and the watch is within range. Restart both the watch and phone, then try pairing again through the app.
- Inaccurate Health Data: Ensure the watch is worn snugly on your wrist, not too tight or too loose. Clean the sensor on the back of the watch.
- GPS Not Tracking: Ensure you are in an open area with a clear view of the sky. Allow the watch a few moments to acquire a signal.
- Short Battery Life: Reduce screen brightness, disable unnecessary notifications, and limit continuous heart rate monitoring if not needed.
If you encounter persistent issues, please refer to the customer support section for assistance.
Specifications
| Product Dimensions | 8.11 x 3.78 x 0.87 inches |
| Item Weight | 3.17 ounces |
| Model Number | DM2-H-US |
| Batteries | 1 CR5 battery (included) |
| Standing Screen Display Size | 1.43 Inches |
| Memory Storage Capacity | 512 MB |
| Operating System | AsteroidOS |
| Battery Capacity | 600 Milliamp Hours |
| Connectivity Technology | Bluetooth |
| Wireless Communication Standard | Bluetooth |
| GPS | Built-in GPS |
| Shape | Round |
| Manufacturer | LIGE |
Warranty and Support
LIGE provides comprehensive customer support for your smart watch:
- Warranty: The LIGE Smart Watch comes with a 24-month warranty.
- Returns Service: A 6-month returns service is available.
- Online Support: 24-hour online support is provided.
For any issues regarding accessories, quality, operation, or charging, please contact LIGE customer service directly for a solution within 24 hours.

Image: Summary of LIGE's customer service offerings, including warranty and support contact details.







