1. Introduction
This manual provides comprehensive instructions for the Technaxx TX-SW6HR Smartwatch. It covers setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device. The TX-SW6HR Smartwatch is designed to monitor your sport and fitness activities, track daily metrics, and provide health insights including heart rate and temperature.
2. Safety Information
Please read all safety instructions carefully before using the device. Failure to follow these instructions may result in injury or damage to the device.
- Do not attempt to disassemble or modify the device.
- Keep the device away from extreme temperatures, direct sunlight, and moisture.
- Avoid exposing the device to strong impacts or vibrations.
- Use only the provided charging cable.
- Consult a medical professional before starting any new exercise regimen, especially if you have pre-existing health conditions.
- The device is water-resistant (IP67) but not suitable for diving or prolonged submersion.
3. Package Contents
Verify that all items are present in the package:
- Technaxx Smartwatch TX-SW6HR
- Charging cable
- User manual

Image: The retail packaging of the Technaxx TX-SW6HR Smartwatch, showing the watch and its key features.
4. Product Overview
The Technaxx TX-SW6HR Smartwatch features a 1.4-inch full-color touch screen and a durable design. Key components include the display, side button, and sensors on the rear for health monitoring.

Image: A dual view of the smartwatch, showcasing its front display with a watch face and the rear with sensors and "TECHNXX GERMANY" branding.

Image: A detailed view of the smartwatch's underside, highlighting the optical sensors for heart rate and temperature monitoring, along with charging contacts.
5. Setup
5.1 Charging the Smartwatch
Before first use, fully charge the smartwatch. Connect the provided charging cable to the charging contacts on the back of the watch and to a USB power source. A full charge takes approximately 2 hours. The battery provides up to 5 days of usage and 15 days of standby time.
5.2 App Installation
To unlock the full functionality of your smartwatch, download the companion app on your smartphone. The app is compatible with Android 5.1 or above and iOS 10.0 or above. Search for the official Technaxx app in your device's app store (Google Play Store for Android, Apple App Store for iOS).
5.3 Pairing with Your Smartphone
- Ensure Bluetooth is enabled on your smartphone.
- Open the Technaxx app on your smartphone.
- Follow the in-app instructions to search for and connect to your TX-SW6HR Smartwatch.
- Confirm the pairing request on both your smartphone and the smartwatch if prompted.
6. Operating the Smartwatch
6.1 Basic Navigation
The smartwatch features a 1.4" full-color touch screen (240 x 240 pixels). Use side swipe gestures to navigate through widgets and menus. Tap to select options.

Image: The smartwatch display showing daily activity summaries including calories burned, heart rate, steps taken, and active minutes.
6.2 Key Features
- Activity Tracking: Tracks steps taken, distance traveled, and calories burned.
- Heart Rate Monitor: Continuously monitors your heart rate.
- Temperature Function: Monitors body temperature.
- Sport Modes: Includes 8 dedicated sport modes such as walk, run, cycling, and hiking to track specific workouts.
- Sleep Monitoring: Tracks sleep patterns and quality.
- Notifications: Receives notifications for calls, SMS, email, and social media from your paired smartphone.
- Anti-Lost Function: Rings an alarm when the watch is out of range (approx. 10 meters) from your paired smartphone.

Image: A person wearing the smartwatch on their wrist while lifting a dumbbell, demonstrating its use during fitness activities.

Image: The smartwatch displaying a temperature reading on a wrist, alongside a smartphone showing detailed temperature history within the companion app.

Image: The smartwatch on a person's wrist while using exercise equipment, displaying workout metrics.

Image: A person sleeping with the smartwatch on their wrist, illustrating its sleep tracking capability.

Image: A collection of Technaxx smartwatches alongside a smartphone displaying the companion app's interface, showing various health and activity metrics.
7. Maintenance
7.1 Cleaning
Wipe the smartwatch and strap regularly with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the charging contacts are clean and dry before charging.
7.2 Storage
When not in use for extended periods, store the smartwatch in a cool, dry place. It is recommended to charge the device periodically to maintain battery health.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Smartwatch does not turn on. | Ensure the device is fully charged. Connect to the charging cable and allow it to charge for at least 30 minutes before attempting to power on. |
| Cannot pair with smartphone. | Ensure Bluetooth is enabled on your phone and the smartwatch is in pairing mode. Restart both devices and try again. Check if your phone's OS version meets the requirements (Android 5.1+ / iOS 10.0+). |
| Inaccurate heart rate/temperature readings. | Ensure the smartwatch is worn snugly on your wrist, not too tight or too loose. Clean the sensors on the back of the watch. Avoid excessive movement during readings. |
| Notifications not received. | Check app permissions on your smartphone to ensure the Technaxx app has access to notifications. Ensure the smartwatch is connected via Bluetooth and within range. |
| Short battery life. | Reduce screen brightness, disable continuous heart rate monitoring if not needed, and limit the number of notifications. Ensure the device is fully charged each time. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | TX-SW6HR |
| Brand | Technaxx |
| Screen Size | 1.4 Inches |
| Display Resolution | 240 x 240 pixels |
| Connectivity Technology | Bluetooth |
| Operating System Compatibility | Android (5.1 or above), iOS (10.0 or above) |
| Battery Type | 190mAh Lithium-polymer rechargeable battery (3.7V) |
| Charging Time | Approx. 2 hours |
| Usage Time | Up to 5 days |
| Standby Time | Up to 15 days |
| Water Resistance | IP67 |
| Product Dimensions | 1.65 x 1.46 x 0.39 inches |
| Item Weight | 3.53 ounces |
| Special Features | Bluetooth, Touchscreen, Heart Rate Monitor, Temperature Monitor, 8 Sport Modes, Notifications, Anti-Lost Function |
10. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Technaxx website. Keep your proof of purchase for warranty claims.
Manufacturer: Technaxx