1. Introduction
This manual provides essential information for the proper use and maintenance of your SUNKTA TX12-D Smart Watch. Please read it thoroughly before operating the device to ensure optimal performance and longevity.
Video: Overview of the SUNKTA TX12 Smart Watch features and design.
2. What's in the Box
Upon unboxing your SUNKTA TX12-D Smart Watch, verify that all the following items are included:
- SUNKTA TX12-D Smart Watch (1 unit)
- Charging Cable (USB) (1 unit)
- Charging Cable (Type-C) (1 unit)
- Metal Watch Band (1 unit)
- Silicone Watch Band (1 unit)
- User Manual (1 unit)
Image: The SUNKTA TX12-D Smart Watch and its included accessories: two charging cables, a metal band, and a silicone band.
3. Product Features
3.1 Design & Durability
The TX12-D features a TC4 titanium alloy monocoque dual-metal case, offering a lightweight yet robust design with exceptional shock resistance. Its space gray finish provides a modern aesthetic. The watch is designed to withstand various environmental conditions.
Image: The smartwatch showcasing its robust construction and resistance to water, shock, and dust.
3.2 Display
Equipped with a 2.01-inch TFT HD full screen, the display offers a resolution of 320x390 pixels for clear and vibrant visuals. The 816D highly responsive touch technology ensures smooth interaction.
Image: The watch display with a clear interface, emphasizing its high-definition screen.
3.3 Performance & Connectivity
The TX12-D is powered by an RTL8773EWE dual-core chip, providing efficient performance and reduced power consumption. It supports BLE 5.3 for stable Bluetooth connectivity, enabling high-definition calls and voice assistant interactions through its 8Ω speaker and 42dB microphone.
3.4 Battery Life & Charging
A 900mAh lithium polymer battery offers 7-10 days of typical daily use. The intelligent segmented charging technology prolongs battery lifespan. Two magnetic charging cables (USB and Type-C) are included for versatile charging.
Image: Visual representation of the watch's extended battery life and charging efficiency.
3.5 Health Tracking
The smartwatch continuously monitors your heart rate, blood oxygen, and blood pressure. It also provides automatic sleep tracking, analyzing awake, light, and deep sleep patterns. All data can be synchronized with the companion app for comprehensive health insights. Note: Measurements are for reference only and are not medical data.
Image: The watch interface showing various health monitoring metrics.
3.6 Sports Modes
With over 100 sports modes, including walking, running, cycling, and tennis, the watch tracks key metrics such as steps, distance, calories, and exercise duration to help optimize your training.
Image: The watch showing its sports tracking interface with multiple activity options.
3.7 Smart Features
The TX12-D offers a range of practical features:
- Bluetooth Calling & Notifications: Make and receive calls directly from your wrist. Get real-time alerts from social apps like Facebook, Twitter, and WhatsApp.
- AI Voice Assistant: Interact with your watch using voice commands.
- Flashlight: A built-in flashlight for convenience in low-light conditions.
- Reminders: Sedentary reminder, water intake reminder, alarm clock.
- Weather Display: View current weather conditions.
- Music Control: Manage music playback on your connected smartphone.
- Camera Shutter: Remotely control your phone's camera.
- Find Phone: Locate your misplaced smartphone.
Image: The smartwatch displaying its flashlight function.
Image: The watch interface showing call functions, voice assistant, and app notifications.
4. Setup
4.1 Charging the Smart Watch
Before initial use, fully charge your smartwatch using one of the provided magnetic charging cables. Connect the magnetic end to the charging points on the back of the watch and the USB or Type-C end to a compatible power source. The innovative charging technology automatically switches to trickle charging once the battery reaches 80% capacity to prolong its lifespan.
4.2 App Download & Pairing
To unlock the full potential of your SUNKTA TX12-D Smart Watch, download the companion app from your smartphone's app store (compatible with iOS 8.0 and Android 4.4 or above). Follow the in-app instructions to pair your watch via Bluetooth.
Image: Visual guide for connecting the smartwatch to your phone.
4.3 Adjusting the Watch Band
The watch comes with two interchangeable bands: a metal strap and a silicone strap. Use the provided tool to adjust the metal strap length by removing or adding links as needed. The silicone strap can be easily attached or detached using its quick-release pins.
Video: Instructions on how to adjust the watch strap for a comfortable fit.
5. Operating Instructions
5.1 Basic Navigation
- Touchscreen: Swipe left, right, up, or down to navigate through menus and features. Tap to select.
- Side Buttons: Use the physical buttons on the side for quick access to specific functions or to return to the home screen.
5.2 Using Specific Features
- Making Calls: Once paired, use the watch's dial pad or contact list to initiate calls.
- Health Monitoring: Access Heart Rate, Blood Oxygen, and Blood Pressure from the main menu. Ensure the watch is snug on your wrist for accurate readings.
- Sports Modes: Select your desired activity from the sports menu to begin tracking.
- Flashlight: Activate the flashlight feature from the quick settings menu.
- Voice Assistant: Tap the voice assistant icon and speak your command.
Video: Demonstration of barometer, altimeter, and compass functions on a smartwatch.
6. Maintenance
- Cleaning: Regularly wipe the watch screen and body with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and mild soap, then dry thoroughly.
- Water Resistance: The watch is 5ATM waterproof, protecting it from splashes, rain, and sweat. Avoid prolonged submersion in water or exposure to hot water/steam.
- Charging: Use only the provided charging cables. Ensure the charging contacts are clean and dry before connecting.
- Storage: Store the watch in a cool, dry place when not in use. Avoid extreme temperatures.
7. Troubleshooting
- Watch not turning on: Ensure the watch is fully charged. Connect it to a charger for at least 30 minutes.
- Cannot pair with phone: Make sure Bluetooth is enabled on your phone and the watch. Ensure the watch is within range and not connected to another device. Restart both devices and try again.
- Inaccurate health readings: Ensure the watch is worn snugly on your wrist, not too tight or too loose. Clean the sensor on the back of the watch.
- Notifications not received: Check app settings on your phone to ensure notifications are enabled for the watch. Verify that the companion app is running in the background.
- Short battery life: Reduce screen brightness, disable unnecessary features, and ensure the watch is fully charged.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | SUNKTA |
| Model | TX12-D |
| Display Size | 2.01 Inches |
| Display Type | TFT LCD |
| Resolution | 320 x 390 |
| Memory Storage | 128 MB |
| Operating System | Android Devices, iOS Devices |
| Battery Capacity | 900 Milliamp Hours (Lithium Polymer) |
| Connectivity | Bluetooth 5.3 |
| Water Resistance | 5ATM |
| Human Interface Input | Microphone, Touchscreen |
| Special Features | Flashlight, Phone Call, Notifications, Heart Rate Monitor, Sleep Monitor, Multisport Tracker, Music Player, Activity Tracker, Pedometer |
9. Warranty and Support
SUNKTA offers a 24-month worry-free product warranty, which includes replacement, return, or accessory replacement services. For any questions or concerns regarding your smartwatch, please do not hesitate to contact our customer support team. We are committed to providing the necessary support.
