1. Introduction
Welcome to the ESTG QX12 Smart Watch user manual. This guide provides detailed instructions on how to set up, operate, and maintain your new smartwatch. The QX12 is a versatile device featuring a 1.96-inch large screen, Bluetooth calling, AI voice assistant, LED flashlight, and comprehensive sports and health tracking capabilities.
ESTG QX12 Smart Watch showcasing its main features.
2. Setup
2.1. 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 standard USB power adapter (not included). The watch display will indicate charging status.
The 420mAh battery offers extended usage and standby times.
2.2. App Download and Pairing
- Scan the QR code provided in the quick start guide or search for the companion app in your smartphone's app store (compatible with Android 5.0+ and iOS 9.0+).
- Install the app and create an account if prompted.
- Enable Bluetooth on your smartphone.
- Open the app and follow the on-screen instructions to search for and pair with your QX12 Smart Watch. Ensure the watch is powered on and near your phone during pairing.
- Once paired, the watch will synchronize time and data with your phone.
2.3. Initial Settings
After successful pairing, you can customize settings such as language, watch face, and notification preferences through the companion app.
Customize your watch with versatile dials and wristbands.
3. Operating Instructions
3.1. Basic Navigation
- Touch Screen: Swipe up, down, left, or right to navigate through menus and functions. Tap to select.
- Physical Button/Crown: Press the physical button to return to the home screen or wake the device. Rotate the crown (if applicable) to scroll through lists or adjust settings.
The 1.96-inch TFT high-definition screen provides a clear visual experience.
3.2. Bluetooth Calling
The QX12 supports HD Bluetooth calling. Once connected to your smartphone, you can answer, dial, and view call history directly from your watch. The watch features an AAC waterproof speaker for clear communication.
Manage calls directly from your wrist with HD Bluetooth calling.
3.3. AI Voice Assistant
Activate the built-in AI voice assistant to perform various tasks, such as checking the weather, making calls, or playing music. Ensure the watch audio is turned on and the phone is connected for this feature to work.
Interact with your watch using the AI Voice Assistant.
3.4. LED Flashlight & SOS Function
The QX12 features a strong LED flashlight. This can also be used to emit an SOS signal in emergencies, providing a convenient life assistant in darkness.
Utilize the integrated LED flashlight and SOS signal feature.
3.5. Sports Modes
The watch supports over 100 sports modes, including outdoor run, indoor run, outdoor walk, skipping, swimming, badminton, boxing, trail running, basketball, football, and baseball. Select your desired activity to track your performance.
Track your fitness with over 100 diverse sport modes.
3.6. Health Monitoring
- Heart Rate Monitoring: Adopts low-power dynamic heart rate chips for accurate, 24-hour uninterrupted monitoring. View records in the app.
- Blood Oxygen Monitoring: Intelligent pulse oximeter provides real-time blood oxygen saturation measurements.
- Sleep Tracking: Monitors deep sleep, light sleep, wakefulness, and REM sleep, providing comprehensive sleep data.
- Breathing Exercise: Guided breathing exercises to help relax and relieve stress.
Continuous heart rate monitoring for health management.
Real-time blood oxygen saturation tracking.
Detailed sleep analysis including deep, light, and REM sleep stages.
Engage in breathing exercises for relaxation and stress relief.
3.7. Notifications
Receive information pushes from various apps directly on your watch. Raise your hand to view incoming messages and alerts.
View app notifications by simply raising your hand.
3.8. Bluetooth Music
Control music playback on your connected smartphone directly from your watch. Enjoy hi-fi music control on the go.
Control your music via Bluetooth from your smartwatch.
4. Maintenance
4.1. Waterproof Rating
The ESTG QX12 Smart Watch is IP68 waterproof and meets the 3ATM standard. This means it is resistant to dust and can withstand immersion in water up to 1.5 meters for 30 minutes. It is suitable for daily use, including hand washing, rain, and swimming in shallow water. However, it is not recommended for hot showers, saunas, or diving.
The watch is IP68 waterproof, suitable for daily water exposure.
4.2. Cleaning
Wipe the watch and strap regularly with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials that could damage the device. Ensure the charging contacts are clean and dry before charging.
4.3. Battery Care
To prolong battery life, avoid extreme temperatures. Charge the watch fully when the battery is low. The 420mAh battery provides approximately 10 days of daily usage and up to 35 days in standby mode.
5. 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: Make sure Bluetooth is enabled on your phone and the watch is within range. Restart both the watch and your 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. Keep the sensor clean. Environmental factors and individual physiology can affect accuracy.
- Notifications not appearing: Check app permissions on your phone to ensure the companion app has access to notifications. Verify notification settings within the watch app.
- Voice assistant not responding: Confirm the watch audio is enabled and the watch is actively connected to your phone via Bluetooth.
6. Specifications
Key technical specifications of the ESTG QX12 Smart Watch.
| Feature | Specification |
|---|---|
| Model | QX12 |
| Display Screen | 1.96 inch TFT, 240*282 Pixel |
| CPU Model | Realtek 8763EW |
| Touch | Full screen touch |
| Button | Physical button |
| Bluetooth Version | BT 5.2 |
| Battery Capacity | 420mAh polymer |
| Endurance (Daily Use) | Approx. 10 days |
| Endurance (Standby) | Approx. 35 days |
| Waterproof Grade | IP68 (Life Waterproof, 3ATM standard) |
| System Support | Android 5.0 and above, iOS 9.0 and above |
| Dimensions | 50*43.5*12.2mm |
| Weight (Silicone strap) | 65g |
| Case Material | Carbon Fibre, Aviation alloy |
| Band Material | Silica Gel (universal 22mm) |
| RAM/ROM | <128MB |
| GPS | No |
| SIM Card Available | No |
| Voice Assistant | Yes |
| APP Download | Available |
| Multiple Dials | Yes |
| Language | English (and others supported by app) |
7. User Tips
- For optimal performance of health monitoring features, ensure the watch is worn correctly and the sensors are clean.
- Regularly update the companion app to access the latest features and improvements.
- Explore the wide range of watch faces available through the app to personalize your device.
- Remember that the voice assistant requires an active Bluetooth connection to your smartphone.
8. Warranty and Support
For detailed warranty information and customer support, please refer to the official product documentation or contact the seller directly. A comprehensive user manual in PDF format is available for download: View User Manual (PDF).