1. Introduction
This manual provides essential information for the proper use and maintenance of your Huawei Watch GT2e HCT-B19 Smart Watch. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
The Huawei Watch GT2e is a versatile smartwatch designed to support an active lifestyle, featuring advanced health monitoring, extensive workout tracking, and smart notifications.
2. Safety Information
- Do not attempt to disassemble or modify the device. Unauthorized modifications may void your warranty and pose safety risks.
- Keep the device away from extreme temperatures, direct sunlight, and moisture.
- Use only approved chargers and accessories.
- Consult a medical professional before starting any new exercise regimen, especially if you have pre-existing health conditions.
- The device is water-resistant up to 5 ATM. Avoid using it in hot showers, saunas, or during high-speed water sports.
- Clean the device regularly to prevent skin irritation.
3. Package Contents
Verify that all items are present in your product package:
- Huawei Watch GT2e HCT-B19 Smart Watch
- Charging Cradle
- Charging Cable
- Quick Start Guide
- Safety Information
4. Device Overview



5. Setup
5.1 Charging the Device
- Connect the charging cable to the charging cradle.
- Align the charging contacts on the back of the watch with the pins on the charging cradle. The watch will magnetically snap into place.
- Connect the USB end of the charging cable to a power adapter (not included) or a computer's USB port.
- The watch display will show a charging indicator. A full charge typically takes approximately 1.5 to 2 hours.
5.2 Power On/Off
- Power On: Press and hold the top button until the Huawei logo appears.
- Power Off: Press and hold the top button, then select 'Power off' from the options on the screen.
5.3 Pairing with Your Phone
- Download and install the Huawei Health app on your smartphone from your phone's app store or by scanning the QR code in the Quick Start Guide.
- Open the Huawei Health app and navigate to 'Devices' > 'Add device'.
- Select 'Smart watches' and choose 'HUAWEI WATCH GT Series'.
- Follow the on-screen instructions in the app to search for and pair with your Huawei Watch GT2e.
- Confirm the pairing request on both your phone and the watch.
6. Operating Instructions
6.1 Basic Navigation
- Touchscreen: Swipe up, down, left, or right to navigate through menus and notifications. Tap to select an item.
- Top Button: Press to access the app list or return to the home screen. Press and hold for power options.
- Bottom Button: Press to access workout modes by default, or customize its function via the Huawei Health app.
6.2 Watch Faces
The Huawei Watch GT2e offers a variety of watch faces. To change the watch face, press and hold the current watch face on the screen, then swipe left or right to browse and tap to select a new one. More watch faces can be downloaded via the Huawei Health app.
6.3 Notifications
Once paired with your phone, the watch will display notifications for incoming calls, messages, emails, and other app alerts. Swipe up from the watch face to view your notification center.
6.4 Music Playback

The watch supports music storage and playback. You can transfer music from your phone to the watch using the Huawei Health app. Connect Bluetooth earbuds directly to the watch for phone-free music listening during workouts.
6.5 Workout Modes

The Huawei Watch GT2e features 15 professional sports modes, including climbing, running, swimming, and cycling. It also offers 85 custom workout modes. The watch can automatically detect and track activities such as indoor/outdoor running, walking, elliptical, and rowing.
6.6 Health Monitoring
- Heart Rate: Provides 24/7 real-time heart rate monitoring. Access heart rate data from the watch or the Huawei Health app.
- Stress Monitoring: Tracks stress levels throughout the day.
- Sleep Tracking: Analyzes sleep patterns, including sleep stages and quality, to provide insights for better sleep.
- VO2max: Monitors your VO2max during specific workouts to assess cardiovascular fitness.
6.7 GPS Functionality
Equipped with built-in GPS and GLONASS positioning systems, the watch provides precise route tracking for outdoor workouts without needing your phone.
6.8 Water Resistance
The device has a 5 ATM water resistance rating, making it suitable for shallow-water activities like swimming in a pool or ocean. It is not recommended for diving, hot springs, or saunas.
7. Maintenance
7.1 Cleaning
- Wipe the watch and strap with a soft, damp cloth.
- Avoid using harsh chemicals or abrasive materials.
- Ensure the charging contacts are clean and dry before charging.
7.2 Battery Care
- To maximize battery life, avoid fully discharging the watch frequently.
- Charge the watch regularly, even if not in use for extended periods.
- The watch features a power-saving algorithm for extended battery performance, offering up to 2 weeks of typical use.
7.3 Storage
When storing the watch for an extended period, ensure it is partially charged and kept in a cool, dry place away from direct sunlight.
8. Troubleshooting
8.1 Device Not Powering On
- Ensure the watch is sufficiently charged. Place it on the charging cradle for at least 10 minutes.
- Press and hold the top button for at least 15 seconds to attempt a forced restart.
8.2 Pairing Issues
- Ensure Bluetooth is enabled on your phone and the watch.
- Make sure the watch is not already paired with another device.
- Restart both your phone and the watch, then try pairing again.
- Ensure the Huawei Health app is updated to the latest version.
8.3 Inaccurate Heart Rate Readings
- Ensure the watch is worn snugly on your wrist, about one finger-width above the wrist bone.
- Clean the heart rate sensor on the back of the watch.
- Avoid excessive movement during measurement.
8.4 Short Battery Life
- Disable features like 'Always-on display' or frequent heart rate monitoring if not needed.
- Reduce screen brightness.
- Limit the number of apps sending notifications to the watch.
- Ensure the watch software is up to date.
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | HCT-B19 (Internal: GT5) |
| Display | 1.39-inch AMOLED HD Touchscreen (454 x 454 resolution) |
| Operating System | Other |
| Memory Storage Capacity | 4 GB |
| RAM | 4 GB |
| Connectivity | Bluetooth (2.4 GHz Radio Frequency) |
| GPS | Built-in GPS, GLONASS |
| Water Resistance | 5 ATM |
| Battery Life | Up to 2 weeks (typical usage) |
| Battery Type | Lithium Polymer |
| Product Dimensions | 53 x 46.8 x 10.8 cm |
| Item Weight | 44 g |
| Human Interface Input | Buttons, Microphone, Touchscreen |
| Special Features | Alarm Clock, GPS, Time Display, Heart Rate Monitor, Sleep Tracker, Stress Monitor, VO2max |
10. Warranty and Support
For warranty information and customer support, please refer to the warranty card included in your product package or visit the official HUAWEI website. Keep your proof of purchase for warranty claims.





