Introduction
Thank you for choosing the LIGE ST2 PRO Smartwatch. 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.
Package Contents
Verify that all items are present in your package:
- LIGE Smartwatch (1 unit)
- Leather Strap (1 unit)
- Silicone Strap (1 unit)
- Charging Cable (1 unit)
- Instruction Manual (1 unit)
- Strap Adjustment Tool (1 unit)

Image: The LIGE Smartwatch and its accessories, including two straps, charging cable, and manual, presented in a gift box.
Setup
1. Charging the Smartwatch
Before first use, fully charge the smartwatch. Connect the magnetic charging cable to the charging points on the back of the watch and plug the USB end into a power adapter (not included) or computer USB port. A full charge takes approximately 2 hours.
2. Installing the App
Download the "GloryFit" app from your smartphone's app store (Google Play Store for Android, Apple App Store for iOS). Ensure your phone meets the compatibility requirements: Android 5.0+ or iOS 9.0+.
3. Pairing with Your Smartphone
- Enable Bluetooth on your smartphone.
- Open the "GloryFit" app and follow the on-screen instructions to create an account and set up your profile.
- In the app, navigate to the device section and search for your smartwatch. Select the device to pair.
- Confirm the pairing request on both your phone and the smartwatch.
- For Bluetooth calling functionality, an additional connection may be required. On iOS 13 or later, a one-click call connection is available. For other devices, go to your phone's Bluetooth settings and connect to the smartwatch's call audio profile (e.g., "LIGE_Call").
Operating Instructions
Basic Navigation
- Touchscreen: Swipe left/right, up/down to navigate through menus and functions. Tap to select.
- Side Buttons: Use the physical buttons on the side for power on/off, returning to the home screen, or quick access to specific functions.

Image: A LIGE Smartwatch worn on a wrist, showing the main watch face with time and date.
Always-On Display
The smartwatch features a 1.43-inch AMOLED display with an Always-On Display function. This allows the screen to remain active continuously, showing essential information without needing to raise your wrist or press a button.

Image: Close-up of the LIGE Smartwatch display highlighting the 1.43" AMOLED screen and Always On Display functionality, showing date and time.
Bluetooth Calling and Notifications
With the built-in microphone and high-fidelity speaker, you can make and receive calls directly from your smartwatch. It also displays notifications from various apps (WhatsApp, Twitter, Instagram, Facebook Messenger) directly on your wrist.

Image: The LIGE Smartwatch displaying an incoming call and message notifications from social media applications, demonstrating its Bluetooth call and message notification features.
AI Voice Assistant
The integrated AI voice assistant allows you to execute commands quickly using voice input, enhancing daily convenience.

Image: A man speaking to his LIGE Smartwatch, illustrating the AI Voice Assistant feature with voice commands displayed on the screen.
Health Monitoring
The smartwatch is equipped with advanced sensors (VP60A2 chip) for comprehensive health tracking:
- Heart Rate: Monitors dynamic heart rate 24/7.
- Blood Oxygen (SpO2): Measures blood oxygen levels.
- Sleep Tracking: Analyzes sleep patterns, including deep sleep, light sleep, and awake times.
- Stress Levels: Tracks stress levels throughout the day.
- Breathing Rate: Monitors your breathing rate.
Access detailed health reports through the "GloryFit" app to better understand your physical condition.

Image: A person running while the LIGE Smartwatch displays various health metrics such as 24-hour heart rate, breathing exercises, blood oxygen levels, and sleep duration.
Sport Modes
The smartwatch supports over 100 indoor and outdoor sport modes. It tracks daily activity data including steps, calories burned, distance, and activity time. Connect to your phone's GPS for enhanced outdoor activity tracking.

Image: A cyclist wearing the LIGE Smartwatch, which shows tracking data for time, calories, heart rate, steps, and distance, along with icons representing over 124 sport modes.
Customization
Watch Faces
Choose from over 200 watch faces available in the "GloryFit" app. You can also customize the watch face using photos from your phone's gallery.

Image: The LIGE Smartwatch displaying multiple watch face options, including digital and analog styles, and an option to create custom watch faces from personal photos.
Interchangeable Straps
The smartwatch comes with two interchangeable straps: a sophisticated black/brown leather strap and a casual black silicone strap. Use the provided strap adjustment tool to change them according to your preference.
Water Resistance
The LIGE Smartwatch has an IP68 water resistance rating, providing daily protection against splashes and short immersions. It is suitable for everyday activities but avoid prolonged immersion in water, hot water, or steam.

Image: The LIGE Smartwatch being worn on a wrist with water droplets, illustrating its IP68 water resistance feature, alongside other functions like music control, weather, and battery life.
Battery and Charging
The smartwatch is equipped with a 400 mAh battery. A full charge takes approximately 2 hours, providing 5 to 7 days of typical use and up to 20 days in standby mode.
- Charging Time: 2 hours
- Typical Usage: 5-7 days
- Standby Time: Up to 20 days
Maintenance
- Cleaning: Regularly clean the watch and straps with a soft, dry cloth. If necessary, use a slightly damp cloth for the silicone strap. Avoid harsh chemicals.
- Storage: Store the smartwatch in a cool, dry place when not in use.
- Avoid Extreme Conditions: Do not expose the watch to extreme temperatures, direct sunlight for prolonged periods, or strong magnetic fields.
- Water Exposure: While water-resistant, dry the watch thoroughly after exposure to water to prevent skin irritation or damage to the charging contacts.
Troubleshooting
| Problem | Solution |
|---|---|
| Smartwatch does not turn on. | Ensure the watch is fully charged. Connect it to the charger for at least 30 minutes. |
| Cannot pair with smartphone. |
|
| Inaccurate health data. | Ensure the watch is worn snugly on your wrist, not too tight or too loose. Clean the sensors regularly. Avoid excessive movement during measurements. |
| Notifications not received. |
|
| Bluetooth calling not working. | Ensure the call audio profile (e.g., "LIGE_Call") is connected in your phone's Bluetooth settings, in addition to the main device connection. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | a8849f3e-1eac-4c6f-81b6-6b1082eec950 |
| Display | 1.43 inch AMOLED Full Touch Screen |
| Resolution | 466 x 466 pixels |
| Battery Capacity | 400 mAh Lithium Polymer |
| Charging Time | Approx. 2 hours |
| Typical Battery Life | 5-7 days |
| Standby Battery Life | Up to 20 days |
| Connectivity | Bluetooth |
| Water Resistance | IP68 (50 meters depth rating, suitable for daily splashes and short immersions) |
| Health Monitoring | 24/7 Heart Rate, SpO2, Sleep Tracking, Stress, Breathing Rate |
| Sport Modes | 100+ modes |
| Compatibility | Android 5.0+ / iOS 9.0+ |
| Memory | 256 MB |
| Case Material | Stainless Steel |
| Strap Material | Leather, Silicone |
| Item Weight | 180 Grams |
| Dimensions | 10 x 5 x 2.5 centimeters |
Warranty & Support
LIGE offers a 24-month worry-free product warranty, which includes replacement, return, or repair services. For any issues or inquiries, please contact our customer service team.
- Warranty Period: 24 months
- Customer Service: Available 24/7 online.
- Return Service: 6 months

Image: LIGE customer service details, including 24-hour customer service, 6-month return service, and a 2-year warranty.
If you encounter any problems with damage, usage, or are not 100% satisfied, or have concerns about quality assurance, please contact our customer service team directly for satisfactory solutions within 24 hours.

Image: LIGE 7/24 online customer service contact details, encouraging users to reach out for any issues.