Introduction
Welcome to the GTS5 Smart Watch user manual. This guide provides essential information for setting up, operating, and maintaining your new smartwatch. The GTS5 Smart Watch features a 2.0-inch high-definition screen, comprehensive health monitoring (heart rate, blood oxygen, blood pressure, stress, sleep), over 100 sports modes, and convenient Bluetooth call functionality. It is compatible with both Android and iOS smartphones.

Getting Started
1. Unboxing
Your GTS5 Smart Watch package should contain:
- GTS5 Smart Watch
- Magnetic Charging Cable
- User Manual (this document)
2. Charging Your Smart Watch
Before first use, fully charge your GTS5 Smart Watch.
- Connect the magnetic charging cable to the charging contacts on the back of the watch.
- Plug the USB end of the cable into a standard USB power adapter (not included) or a computer's USB port.
- The watch screen will indicate charging status. A full charge typically takes 2.5-3 hours.
Once fully charged, the watch offers 7-13 days of typical use and up to 60 days of standby time.

3. App Installation and Pairing
To unlock the full potential of your GTS5 Smart Watch, download and install the 'Runmefit' app on your smartphone.
- Download the App: Search for 'Runmefit' in your smartphone's app store (Google Play Store for Android, Apple App Store for iOS) or scan the QR code provided in the quick start guide (if available).
- Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Open Runmefit App: Launch the app and follow the on-screen instructions to create an account or log in.
- Pair Your Watch: Within the app, navigate to the device pairing section. Select 'GTS5' from the list of available devices. Confirm the pairing request on both your phone and watch.
The GTS5 Smart Watch is compatible with Android 4.4 and above, and iOS 9.0 and above.

Operating Your Smart Watch
1. Basic Navigation
The GTS5 Smart Watch features a full-screen multi-touch display and a 'Four Quadrant Operating System' for intuitive interaction.
- Swipe Up/Down/Left/Right: Navigate through menus, notifications, and quick settings.
- Tap: Select items or confirm actions.
- Side Button: Typically used to return to the home screen or wake the device.

2. Watch Faces
Personalize your watch with over 200 available watch faces. You can also create custom watch faces through the Runmefit app.

3. Bluetooth Calling
The GTS5 Smart Watch supports one-tap Bluetooth calling, allowing you to make and answer calls directly from your wrist when connected to your smartphone.

4. Notifications
Receive intelligent message notifications directly on your watch, ensuring you stay informed at a glance.
5. Voice Assistant
Activate your mobile phone's voice assistant with a single tap on the watch, enabling convenient smart functions from your wrist.
6. Music Control
When connected via Bluetooth, the watch can act as a remote control for your smartphone's music playback.
7. Event Reminder
The watch helps you record and manage event reminders, ensuring you don't miss important appointments or tasks.

Health Monitoring
The GTS5 Smart Watch is equipped with advanced sensors to help you monitor various aspects of your health.
- Heart Rate Monitoring: Provides 24-hour automatic monitoring of your heart rate.
- Blood Oxygen Monitoring: Supports all-day blood oxygen monitoring with accuracy comparable to an oximeter.
- Blood Pressure Monitoring: Offers 24-hour automatic monitoring of blood pressure.
- Sleep Monitoring: Tracks your sleep patterns to help you understand and improve your sleep quality.
- Stress Monitoring: Monitors your stress levels throughout the day.
- MET (Metabolic Equivalent of Task): Measures the energy expenditure of physical activities.
- Women's Health: Includes features for tracking women's health cycles.
One-Tap Measurement
Conveniently obtain four key health indicators (heart rate, blood oxygen, blood pressure, and pressure) with a single tap.

MAI Health Assessment System
The watch converts your health indicators into a MAI (Medical Activity Index) value, providing a clear understanding of your physical strength level. Maintaining an MAI of 80 or above is generally considered beneficial.

Sports Tracking
The GTS5 Smart Watch is designed to be your comprehensive fitness companion.
- 100+ Sports Modes: Choose from over 100 built-in sports modes, including running, skipping rope, cycling, and more. The watch supports automatic recognition of regular sports, eliminating the need for manual selection.
- Activity Tracking: Tracks your steps, distance, and calories burned throughout the day.
- GPS Track Record: Utilizes GPS to record your outdoor activity routes and data.

Maintenance
1. Waterproof Level
The GTS5 Smart Watch has an IP67 waterproof rating, meaning it is resistant to splashes, rain, and brief immersion in water. It is suitable for daily use but not recommended for swimming, diving, or hot showers.
2. Cleaning
- Regularly clean the watch screen and strap with a soft, dry cloth.
- If the watch or strap becomes dirty, wipe it with a slightly damp cloth and then dry thoroughly.
- Avoid using harsh chemicals or abrasive materials, as these can damage the watch.
- Keep the charging contacts on the back of the watch clean and dry to ensure proper charging.
Troubleshooting
If you encounter issues with your GTS5 Smart Watch, try the following solutions:
- Watch not turning on: Ensure the watch is fully charged. Connect it to the magnetic charger for at least 30 minutes.
- Unable to pair with smartphone:
- Ensure Bluetooth is enabled on your smartphone.
- Make sure the Runmefit app is open and actively searching for devices.
- Check that the watch is within Bluetooth range of your phone.
- Restart both your watch and smartphone, then try pairing again.
- If previously paired, try unpairing the watch from your phone's Bluetooth settings and then re-pairing through the app.
- Inaccurate health readings:
- Ensure the watch is worn snugly on your wrist, about one finger's width from your wrist bone.
- Clean the sensors on the back of the watch to remove any dirt or sweat.
- Remain still during measurements for best accuracy.
- Notifications not appearing:
- Check the Runmefit app settings to ensure notifications are enabled for the desired apps.
- Verify that your smartphone's notification settings allow the Runmefit app to send notifications.
- Ensure the watch is connected to your phone via Bluetooth.
- Short battery life:
- Reduce screen brightness.
- Limit the number of apps sending notifications to the watch.
- Disable continuous heart rate or blood oxygen monitoring if not needed constantly.
- Ensure the watch is fully charged each time.
Specifications
| Feature | Detail |
|---|---|
| Model | GTS5 |
| Bracelet Size (L*W*H) | 45.6*38*12.8mm |
| Wristband Size | Total length 253mm, adjustable range 120-200mm |
| Colors | Black (other strap colors available) |
| APP | Runmefit |
| Compatible System | Android 4.4+, iOS 9.0+ |
| FLASH Memory | 64MB |
| RAM | <128MB |
| ROM | 64 GB |
| Display Type | TFT color screen |
| Screen Size | 2.0-inch |
| Resolution | 240*282, RGB |
| Touch Type | Full-screen multi-touch |
| Bluetooth Version | 5.2 |
| G-Sensor | SC7A20E |
| Heart Rate Sensor | LC11S |
| Battery Type | Lithium polymer battery |
| Battery Capacity | 350mAh |
| Charging Method | Magnetic charging |
| Charging Time | 2.5-3 hours |
| Battery Life | 7-13 Days (use), 60 Days (standby) |
| Waterproof Level | IP67 (Life Waterproof) |
| Appearance Material | Middle frame: zinc alloy; Bottom shell: PC; Side button: aluminum alloy; Wristband: silicone |
| Voice Assistant Built-in | Yes |
| Multiple Dials | Yes |
| GPS | Yes |
| Network Mode | None |
| Rear Camera | None |
| Origin | Mainland China |
| Supported Watch Languages | Simplified Chinese, Traditional Chinese, English, Japanese, German, Italian, French, Spanish, Russian, Dutch, Korean, Thai |
| Supported APP Languages | Simplified Chinese, Traditional Chinese, English, Japanese, German, Italian, French, Spanish, Russian, Dutch, and more. |
User Tips
- Maximize Battery Life: To extend the time between charges, consider adjusting screen brightness, reducing the frequency of notifications, and disabling continuous health monitoring features when not actively needed.
- Optimal Health Tracking: For the most accurate heart rate, blood oxygen, and blood pressure readings, ensure the watch is worn snugly on your wrist, about one finger's width from your wrist bone. Keep the sensors clean and dry.
- Stay Connected: Utilize the built-in speaker and microphone for convenient Bluetooth calls directly from your wrist, especially when your phone is out of reach.
- Explore Watch Faces: Take advantage of the 200+ watch faces and custom options in the Runmefit app to personalize your watch's appearance to match your style or mood.
Warranty and Support
For any product-related inquiries, technical support, or warranty claims, please contact the seller or retailer from whom you purchased the GTS5 Smart Watch. They will be able to provide assistance in accordance with their policies.