1. Introduction
Welcome to the QX12 Smart Watch user manual. This guide provides detailed instructions on how to set up, operate, and maintain your new smartwatch. The QX12 is designed to integrate technology and sports, offering a large 1.96-inch display, Bluetooth calling, AI voice assistant, and comprehensive health and fitness tracking features.

Image: QX12 Smart Watch, showcasing its display and design.
2. Package Contents
Please check the package for the following items:
- QX12 Smart Watch
- Charging Cable
- User Manual (this document)
If any items are missing or damaged, please contact customer support.
3. Product Overview
The QX12 Smart Watch features a robust design with an aviation alloy material casing, ensuring durability against drops and extreme temperatures. It boasts a 1.96-inch TFT high-definition large screen for a clear and vibrant visual experience.

Image: Key features of the QX12 Smart Watch including screen size, sport record, voice assistant, and flashlight.
Physical Components:
- Display Screen: 1.96-inch TFT full-touch screen.
- Physical Buttons: For navigation and function access.
- Sensors: Located on the rear for health monitoring.
- Charging Contacts: On the rear for magnetic charging.
- Speaker/Microphone: For Bluetooth calling and voice assistant.
- LED Flashlight: Integrated for convenience and SOS signaling.
4. Setup
4.1 Charging the Device
Before first use, fully charge your QX12 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's USB port. The watch has a 420mAh battery capacity.

Image: Battery life information, indicating 10 days in daily usage mode and 30 days in standby mode with a 420mAh battery.
4.2 App Download and Installation
To unlock the full potential of your QX12 Smart Watch, download the companion application on your smartphone. The app is available for both Android (version 5.0 and above) and iOS (version 9.0 and above) devices. Search for the app name (usually mentioned in the quick start guide or on the watch screen during initial setup) in your phone's app store.
4.3 Pairing with Your Smartphone
- Ensure your QX12 Smart Watch is charged and powered on.
- Enable Bluetooth on your smartphone.
- Open the companion app on your smartphone and follow the on-screen instructions to add a new device.
- Select "QX12" from the list of available Bluetooth devices.
- Confirm the pairing request on both your watch and smartphone.
The watch uses Bluetooth 5.2 for a stable connection.
5. Operating Instructions
5.1 Power On/Off
- Power On: Press and hold the side physical button until the screen lights up.
- Power Off: Press and hold the side physical button, then select "Power Off" on the screen.
5.2 Navigation
- Touch Screen: Swipe left, right, up, or down to navigate through menus and features. Tap to select.
- Physical Button/Crown: Use the side button or rotating crown (if applicable) to return to the home screen, scroll through lists, or access specific functions.
5.3 Customizing Watch Faces
The QX12 supports multiple dials. You can download over a hundred different style dials from the companion app to personalize your watch's appearance.

Image: Examples of versatile watch faces available for the QX12 Smart Watch.
5.4 Bluetooth Calling
With HD Bluetooth calling, you can make and receive calls directly from your watch. The watch features a high-fidelity AAC waterproof speaker and supports hands-free communication. You can store over 100 numbers and even make SOS calls in emergencies.

Image: Bluetooth calling features, including contact list, call history, dial pad, and SOS call option.
5.5 AI Voice Assistant
The QX12 includes a built-in AI voice assistant. You can use voice commands to perform various tasks, such as checking the weather, making calls, or playing music. Note that the voice assistant function requires the watch audio to be turned on and the phone to be connected.

Image: Voice assistant functionality, demonstrating example commands.
5.6 Notifications
Receive information pushes from tens of thousands of apps directly on your watch. Simply raise your hand to view important information and never miss a notification.

Image: Message notification display on the QX12 Smart Watch.
5.7 LED Flashlight
The QX12 features a strong LED flashlight. It can also emit an SOS signal light, making it a convenient life assistant in emergencies.

Image: The QX12 Smart Watch's LED flashlight in action.
6. Features
6.1 Display
The 1.96-inch TFT display offers a resolution of 240*282 pixels, providing a high-definition, eye-catching full view with excellent color accuracy.

Image: High-definition large screen display with IPS technology and color accuracy.
6.2 Durability and Waterproofing
The QX12 is built with aviation alloy material, offering a strong body with strict craftsmanship. It is anti-drop, resistant to high and low temperatures, and features sediment prevention. The watch is IP68 waterproof, meeting the 3ATM waterproof standard, allowing you to wear it in daily life without worry.

Image: Durability features including anti-fall, sediment prevention, and high/low temperature resistance.

Image: IP68 waterproof rating and 3ATM standard for the QX12 Smart Watch.
6.3 Bluetooth Music
Enjoy hi-fi music directly from your watch when connected to Bluetooth earbuds or speakers.

Image: Bluetooth music feature with wireless earbuds.
6.4 Other Practical Features
The QX12 serves as a daily life assistant with various practical features accessible through its interface and companion app.

Image: Various app icons representing additional practical features.
7. Health Monitoring
The QX12 Smart Watch provides comprehensive health management features to help you stay informed about your well-being.
7.1 Heart Rate Monitoring
Adopting low-power dynamic heart rate chips, the watch offers faster and more accurate 24-hour uninterrupted heart rate monitoring. All data can be viewed in the companion app to track your heart health status.

Image: Heart rate monitoring display on the QX12 Smart Watch.
7.2 Blood Oxygen Monitoring
The intelligent pulse oximeter on the wrist keeps an eye on lung health. Real-time measurements help you understand your physical condition and take preventive measures.

Image: Blood oxygen saturation monitoring with a graphical representation.
7.3 Sleep Monitoring
The watch provides precise and thoughtful scientific sleep monitoring, tracking deep sleep, light sleep, wakefulness, and REM sleep. More monitoring data is available at a glance in the app.

Image: Sleep monitoring data showing different sleep stages.
7.4 Breathing Exercise
Utilize the breathing exercise feature to help relax, relieve stress, calm your mood, and train lung health.

Image: Breathing exercise interface on the QX12 Smart Watch.
8. Sports Modes
The QX12 Smart Watch comes with over 100 built-in sports modes to stimulate your various sports potential. It tracks steps, distance, calories, and overall activity.

Image: List of over 100 sports modes available on the QX12 Smart Watch.
Available Sport Modes include:
- Outdoor Run
- Indoor Run
- Outdoor Walk
- Skipping
- Swimming
- Badminton
- Boxing
- Indoor Walk
- Trail Running
- Basketball
- Football
- Baseball
- And many more...
9. Maintenance
9.1 Cleaning
Regularly clean your QX12 Smart Watch to ensure optimal performance and hygiene. Use a soft, lint-free cloth to wipe the screen and casing. For stubborn dirt, slightly dampen the cloth with water. Avoid using harsh chemicals or abrasive materials.
9.2 Charging Port
Keep the charging contacts clean and dry. Dust or moisture can interfere with charging. If necessary, gently wipe the contacts with a dry cotton swab.
9.3 Storage
When not in use for extended periods, store the watch in a cool, dry place. Avoid extreme temperatures and direct sunlight.
10. Troubleshooting
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charger for at least 30 minutes.
- Cannot pair with phone:
- Ensure Bluetooth is enabled on your phone and the watch.
- Make sure the watch is within range of your phone.
- Restart both the watch and your phone.
- Try unpairing and re-pairing the device through the app.
- Inaccurate health data: Ensure the watch is worn snugly on your wrist, not too tight or too loose. Keep the sensors clean.
- Notifications not appearing: Check your phone's app settings to ensure the companion app has notification permissions enabled. Also, verify notification settings within the watch app.
- Voice assistant not responding: Ensure the watch audio is turned on and the watch is actively connected to your phone via Bluetooth.
11. Specifications
Below are the detailed specifications for the QX12 Smart Watch:

Image: Detailed product parameters for the QX12 Smart Watch.
| Feature | Specification |
|---|---|
| Brand Name | Zbna |
| Model | QX12 |
| Display Screen | 1.96 inch, 240*282 Pixel, TFT |
| CPU Model | Realtek 8763EW |
| CPU Manufacturer | MediaTek |
| Touch | Full screen touch |
| Button | Physical button |
| Bluetooth-compatible Version | 5.2 |
| Battery Capacity | 420mAh polymer |
| Endurance (Daily Usage) | Up to 10 days |
| Endurance (Standby) | Up to 35 days |
| Waterproof Grade | IP68, Life Waterproof |
| System Support | Android 5.0 and above, iOS 9.0 and above |
| Size | 50*43.5*12.2mm |
| Weight (Silicone strap) | 65g |
| Case Material | Carbon Fibre (Aviation alloy material) |
| Band Material | Silica Gel |
| Metrics Measured | Heart Rate Monitor, Blood Pressure Monitor, Blood Oxygen |
| Activity Tracked | Steps Tracker, Distance Tracker, Calorie Tracker, Activity Tracker |
| Voice Assistant Built-in | Yes |
| Multiple Dials | Yes |
| APP Download Available | Yes |
| Language | English (and others) |
12. User Tips
- Optimize Battery Life: To extend battery life, reduce screen brightness, limit background app refresh, and turn off unnecessary notifications.
- Regular Syncing: Sync your watch with the companion app regularly to ensure all your health and activity data is backed up and analyzed.
- Explore Watch Faces: Don't hesitate to explore the wide variety of watch faces available in the app to find one that suits your style and provides the information you need at a glance.
- Stay Updated: Keep your watch's firmware and the companion app updated to benefit from the latest features and performance improvements.
13. Warranty & Support
For detailed warranty information and further support, please refer to the official product documentation. A comprehensive user manual in PDF format is available for download. You can access it via the following link: QX12 Smart Watch User Manual (PDF).
For technical assistance or service inquiries, please contact the retailer or manufacturer's customer support as indicated on your purchase receipt or the product packaging.





