Tuanzi KR06-Black
Tuanzi KR06 Sports Smart Watch User Manual
Model: KR06-Black
1. Introduction
Thank you for choosing the Tuanzi KR06 Sports Smart Watch. This device is designed to enhance your daily life by providing advanced health monitoring, multi-sport tracking, and seamless communication features. Please read this manual carefully to ensure proper use and maintenance of your new smartwatch.

The Tuanzi KR06 Sports Smart Watch in black, featuring a vibrant digital display with health and activity metrics.
2. What's in the Box
Your Tuanzi KR06 Sports Smart Watch package includes the following items:
- 1 KR06 Smart Watch
- 1 Charging Cable
- 1 User Manual
3. Product Features Overview
The KR06 Smart Watch is equipped with a range of features to support your health and connectivity needs:
- Display: 1.8-inch Hancai glass IPS display with 240x286 resolution. Features four switchable dials and one customizable dial. Adjustable brightness.
- Health Monitoring: Heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, sleep monitoring (time and quality), sedentary reminders, drinking water reminders, and menstrual reminders.
- Sports Modes: Supports 16 sports modes including Road, Running, Riding, Ball, Rope Skipping, Basketball, Swimming, Mountaineering, Cross-country Running, Yoga, Fitness, Dancing, Hiking, Indoor Walking, and Indoor Running. Features GPS track function via the app.
- Connectivity: Bluetooth 5.0 for stable connection. Supports Bluetooth calls and voice assistant.
- Notifications: Call reminders, SMS, QQ, WeChat, Facebook, Twitter, LinkedIn, WhatsApp, Line, Instagram, Snapchat, Skype, Gmail, and other application notifications.
- Other Functions: Music playback control, shake to take photos, alarm clock, smart alarm clock, wrist-turn to light screen, adjustable screen light time, find mobile phone, reject incoming calls, time and date display, step counting, calories, distance, stopwatch, countdown.
- Battery: 320mAh capacity, offering up to 30 days standby time and 7-10 days of normal working time. Magnetic suction charging.
- Durability: IP67 waterproof for daily use, including washing hands and light sweating.
- Compatibility: Synchronizes with Android 4.4 and above, and iOS 9.0 and above via the Da Fit app.

Key features of the KR06 Smart Watch, highlighting its display, battery life, water resistance, and health tracking capabilities.
4. Setup Guide
4.1 Charging the Smart Watch
Before first use, fully charge your smartwatch. Connect the magnetic charging cable to the charging points on the back of the watch. Plug the USB end into a standard USB power adapter (5V/1A recommended).
- Ensure the charging pins align correctly with the watch's contacts.
- A charging icon will appear on the screen.
- Full charge typically takes about 2-3 hours.
4.2 Downloading and Installing the App
The Tuanzi KR06 Smart Watch uses the Da Fit app for full functionality and data synchronization.
- Scan the QR code in the manual or search for "Da Fit" in your device's app store (Apple App Store for iOS, Google Play Store for Android).
- Download and install the app.
- Ensure your phone's Bluetooth is enabled.

Instructions for downloading the Da Fit app on Android and iOS devices.
4.3 Pairing the Smart Watch with Your Phone
After installing the app, follow these steps to pair your watch:
- Open the Da Fit app on your smartphone.
- Follow the on-screen prompts to create an account or log in.
- Navigate to the "Device" or "Add Device" section within the app.
- The app will search for nearby Bluetooth devices. Select "KR06" or the corresponding device name from the list.
- Confirm the pairing request on both your phone and the watch if prompted.
- Once paired, the watch will synchronize time and data with your phone.
5. Operating Instructions
5.1 Basic Navigation
The KR06 Smart Watch features a full touch interface and two physical keys for easy navigation.
- Touch Screen: Swipe left/right, up/down to navigate through menus and features. Tap to select.
- Physical Keys: Use the 'POWER' button (top right) to turn on/off or return to the main screen. Use the 'BACK' button (bottom right) to go back to the previous screen.
- Wake Screen: Tap the screen, press a physical key, or raise your wrist (if enabled in settings) to wake the screen.
5.2 Customizing Watch Faces
The watch offers multiple pre-installed watch faces and allows for one customizable dial.
- On the main watch face, long-press the screen to access watch face selection. Swipe left/right to browse.
- Tap to select a watch face.
- For customizable watch faces, use the Da Fit app to upload your own photos or designs.

The KR06 Smart Watch offers a variety of watch faces, including customizable options.
6. Health Monitoring
The KR06 Smart Watch provides comprehensive health tracking features to help you stay informed about your well-being.
6.1 Heart Rate Monitoring
The watch continuously monitors your heart rate. View your current heart rate and historical data in the Da Fit app.

The watch provides 24-hour heart rate monitoring to help you track your heart health.
6.2 Blood Pressure and Blood Oxygen Monitoring
Measure your blood pressure and blood oxygen levels directly from your wrist. For accurate readings, ensure the watch is worn snugly on your wrist.
- Navigate to the Blood Pressure or Blood Oxygen interface on the watch.
- Remain still during the measurement.
- Data will be synchronized to the Da Fit app for historical tracking.
6.3 Sleep Monitoring
Wear the watch to bed to track your sleep patterns, including deep sleep, light sleep, and awake times. This data helps you understand your sleep quality.
6.4 Reminders (Sedentary, Drinking Water, Menstrual)
Set up personalized reminders in the Da Fit app to encourage healthy habits:
- Sedentary Reminder: Get alerts when you've been inactive for too long.
- Drinking Water Reminder: Receive prompts to stay hydrated throughout the day.
- Menstrual Reminder: Track and predict menstrual cycles (for female users).

The watch can remind you to drink water, promoting healthy hydration habits.
7. Sports Modes
The KR06 Smart Watch supports 16 different sports modes to accurately track your workouts.
- Access the sports mode menu on the watch.
- Select your desired activity (e.g., Running, Cycling, Yoga).
- The watch will record data such as duration, calories burned, and heart rate during your activity.
- GPS Track: While the watch itself does not have built-in GPS, it can utilize your phone's GPS via the Da Fit app to record your outdoor activity routes.

A selection of the 16 sports modes available for tracking on the KR06 Smart Watch.

The GPS sports track function, available through the Da Fit app, records your activity routes.
8. Phone Features
Stay connected with your phone directly from your wrist.
8.1 Bluetooth Call Functionality
Make and receive calls directly from your watch, thanks to its built-in hi-fi waterproof speaker and microphone.
- Ensure your watch is connected to your phone via Bluetooth.
- You can dial numbers, view call history, and manage contacts directly on the watch.
- Reject incoming calls with a tap.

The watch allows for direct call management, including dialing, viewing call ID, and rejecting calls.
8.2 Voice Assistant
Access your phone's voice assistant (e.g., Siri, Google Assistant) directly from your watch for hands-free control.
8.3 Notifications
Receive real-time notifications for SMS messages, social media alerts, and other app notifications directly on your watch screen.
- Enable desired app notifications in the Da Fit app settings.
- The watch will vibrate to alert you of new notifications.
8.4 Find Phone Feature
If you misplace your phone, use the "Find Phone" feature on your watch to make your phone ring (ensure it's within Bluetooth range).
9. Other Functions
Beyond health and communication, the KR06 Smart Watch offers several convenient features:
- Music Playback Control: Control music playing on your phone (play, pause, skip tracks) directly from your watch.

Control your music playback directly from your watch.
- Shake to Take Photos: Use your watch as a remote shutter for your phone's camera. Simply shake your wrist to capture a photo.
- Stopwatch and Countdown: Utilize the built-in stopwatch for timing activities or the countdown timer for specific intervals.
- Step Counting, Calories, Distance: Track your daily activity levels with precise measurements of steps taken, calories burned, and distance covered.
10. Maintenance
To ensure the longevity and optimal performance of your Tuanzi KR06 Smart Watch, follow these maintenance guidelines:
- Cleaning: Regularly wipe the watch screen and strap with a soft, dry cloth. If necessary, use a slightly damp cloth and mild soap, then dry thoroughly.
- Water Resistance (IP67): The watch is IP67 waterproof, meaning it is resistant to splashes, rain, and brief immersion in shallow water (up to 1 meter for 30 minutes). It is suitable for washing hands and light sweating.
- Avoid: Do not wear the watch during hot showers, saunas, or diving, as steam and high water pressure can compromise the seal. Avoid exposing the watch to extreme temperatures or harsh chemicals.
- Charging: Always use the provided magnetic charging cable. Ensure the charging contacts are clean and dry before charging.
- Storage: When not in use for extended periods, store the watch in a cool, dry place.

The watch is IP67 waterproof, making it suitable for daily activities like washing hands.
11. Troubleshooting
If you encounter any issues with your Tuanzi KR06 Smart Watch, please refer to the following common solutions:
- Watch not turning on:
- Ensure the watch is fully charged. Connect it to the charger for at least 30 minutes.
- Press and hold the 'POWER' button for 5-10 seconds.
- Unable to pair with phone:
- Make sure Bluetooth is enabled on your phone.
- Ensure the watch is within Bluetooth range (typically 10 meters).
- Restart both your phone and the watch.
- Clear the Bluetooth cache on your phone (if applicable).
- Ensure the Da Fit app is updated to the latest version.
- Inaccurate health data:
- Ensure the watch is worn snugly on your wrist, not too loose or too tight.
- Keep your arm still during measurements.
- Clean the sensor on the back of the watch.
- Note that health monitoring data is for reference only and should not be used for medical diagnosis.
- Notifications not appearing:
- Check notification settings in the Da Fit app to ensure they are enabled for desired applications.
- Ensure your phone's notification permissions are granted to the Da Fit app.
- Verify that the watch is properly connected to your phone.
- Short battery life:
- Reduce screen brightness.
- Disable continuous heart rate monitoring if not needed 24/7.
- Limit the number of apps sending notifications to the watch.
- Ensure the watch is fully charged each time.
If the issue persists, please contact customer support for further assistance.
12. Specifications
Detailed technical specifications for the Tuanzi KR06 Sports Smart Watch:
| Feature | Specification |
|---|---|
| Model | KR06-Black |
| Product Dimensions | 2.28 x 1.72 x 0.53 inches |
| Item Weight | 4 ounces |
| Display Size | 1.8 Inches |
| Display Resolution | 240x286 IPS |
| Memory Storage Capacity | 64 MB |
| RAM Memory Installed Size | 256 KB |
| Operating System | App : Da Fit |
| Battery Capacity | 320 Milliamp Hours (320mAh) |
| Connectivity Technology | Bluetooth 5.0 |
| Waterproof Rating | IP67 |
| Heart Rate Chip | Tianyi Hexin hx3600 |
| G-sensor | G-SC7A20S |
| Compatibility | Android 4.4 and above, iOS 9.0 and above |
| Manufacturer | PADY&Tuanzi |

Detailed product dimensions and specifications for the KR06 Smart Watch.
13. Warranty and Support
Your Tuanzi KR06 Sports Smart Watch is manufactured by PADY&Tuanzi. For any warranty claims, technical support, or inquiries, please refer to the seller's return policy and contact information provided at the point of purchase.
- Protection Plans: Additional protection plans may be available for purchase. Please check with your retailer for details on 2-Year or 3-Year protection plans.
- Online Resources: For further information and updates, you may visit the Tuanzi Store on Amazon.
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