SOUYIE SOUYIE SW-7

SOUYIE SW-7 Smart Watch User Manual

Model: SW-7

1. Introduction

Welcome to your SOUYIE SW-7 Smart Watch. This manual provides detailed instructions for setting up, operating, and maintaining your device. The SOUYIE SW-7 is designed to integrate seamlessly into your daily life, offering advanced health monitoring, extensive sports tracking, and convenient communication features.

SOUYIE SW-7 Smart Watch with both metal and silicone straps, showcasing its business and sports dual style.

The SOUYIE SW-7 Smart Watch offers a versatile design with interchangeable metal and silicone straps, suitable for both business and sports activities.

2. Package Contents

Please verify that all items are present in your package:

  • SOUYIE Men's Smart Watch (1 unit)
  • Metal Watch Strap (1 unit)
  • Silicone Watch Strap (1 unit)
  • Magnetic Charger (1 unit)
  • Metal Watch Adjustment Tool (1 unit)
  • User Manual (1 unit)
Contents of the SOUYIE Smart Watch package, including the watch, two straps, charger, and adjustment tool.

The package includes the SOUYIE SW-7 Smart Watch, a metal strap, a silicone strap, a magnetic charger, and a metal watch adjustment tool.

3. Setup

3.1 Charging the Device

Before initial use, fully charge your SOUYIE SW-7 Smart Watch. Connect the magnetic charger to the charging points on the back of the watch. Plug the USB end into a standard USB power adapter (not included). A full charge typically takes approximately 2 hours.

SOUYIE Smart Watch displaying various watch faces, including a horse racing theme.

The SOUYIE Smart Watch charging process, showing the magnetic charger connected to the watch.

3.2 Strap Adjustment

The SOUYIE SW-7 comes with two interchangeable straps: a metal strap and a silicone strap. Use the included tool to adjust the metal strap for a comfortable fit.

Video demonstrating how to adjust the steel strap of the SOUYIE smart watch using the provided tool.

3.3 App Installation and Pairing

To unlock the full functionality of your SOUYIE SW-7 Smart Watch, install the companion app and pair it with your smartphone.

  1. Download the App: Scan the QR code provided in the physical user manual or search for "Da Fit" in your smartphone's app store (compatible with iOS 9.0+ and Android 4.4+).
  2. Install and Open: Install the "Da Fit" application on your smartphone.
  3. Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
  4. Pair Device: Open the "Da Fit" app, navigate to the device section, and follow the on-screen instructions to search for and pair with your SOUYIE SW-7 Smart Watch.

4. Operating Instructions

4.1 Basic Navigation

Navigate the watch interface using touch gestures and physical buttons:

  • Swipe Up/Down: Scroll through menus and notifications.
  • Swipe Left/Right: Access quick functions or different screens.
  • Tap: Select an item or confirm an action.
  • Physical Buttons: Use for quick access to specific features or to return to the home screen.

Video showcasing the user interface and navigation of the SOUYIE SW-7 Smart Watch.

4.2 Bluetooth Calling and Notifications

Once paired with your smartphone, the SOUYIE SW-7 enables direct communication from your wrist.

  • Make/Receive Calls: Use the integrated microphone and speaker to answer, make, or reject calls. Access call logs and contacts directly on the watch.
  • Notifications: Receive real-time alerts for SMS, emails, and social media applications (e.g., Facebook, WhatsApp, Twitter, Instagram). Configure notification settings within the Da Fit app.
SOUYIE Smart Watch on a wrist displaying an incoming call, with options to answer or reject.

The SOUYIE Smart Watch showing an incoming call, demonstrating its Bluetooth calling capability.

SOUYIE Smart Watch displaying a message notification from a social media app.

The SOUYIE Smart Watch displaying a message notification, indicating its ability to receive app alerts.

4.3 AI Voice Assistant

Interact with your watch using voice commands through the AI Voice Assistant feature.

  • Activation: Access the voice assistant feature on your watch.
  • Commands: Use voice commands for tasks such as checking the weather, initiating calls, or controlling music playback.
SOUYIE Smart Watch showing the AI Voice Assistant interface, with examples of voice commands like 'What's the weather today?' and 'Please call Smith.'

The SOUYIE Smart Watch with its AI Voice Assistant feature, illustrating how to use voice commands for various functions.

4.4 Watch Faces and Always-On Display

Personalize your watch with a variety of watch faces and utilize the always-on display feature.

  • Pre-loaded Faces: Choose from 15 built-in watch faces.
  • Customization: Download over 100 additional watch faces from the Da Fit app or set your own photos as watch backgrounds.
  • Always-On Display: The 1.43" AMOLED screen supports an always-on display feature, allowing you to view the time continuously without significant battery drain. Select between analog and digital styles.
SOUYIE Smart Watch showcasing different always-on display styles, including digital and analog clocks.

The SOUYIE Smart Watch demonstrating its always-on display feature with various clock styles.

4.5 Sports Modes

The SOUYIE SW-7 Smart Watch supports over 100 sports modes to track your physical activities.

  • Tracking: Select your desired sport mode (e.g., walking, running, cycling, basketball, football, climbing) to monitor real-time data such as heart rate, distance, speed, and calorie consumption.
  • Performance Analysis: Review your workout data in the Da Fit app to track progress and enhance performance.
SOUYIE Smart Watch displaying various sports mode icons and tracking data for activities like golf, running, and basketball.

The SOUYIE Smart Watch interface showing multiple sports modes and real-time activity tracking data.

4.6 Health Monitoring

The watch provides continuous health monitoring features to help you understand your well-being.

  • Heart Rate: Monitors your heart rate throughout the day.
  • Blood Pressure: Measures blood pressure levels.
  • Blood Oxygen (SpO2): Tracks blood oxygen saturation.
  • Sleep Tracking: Automatically monitors sleep patterns, including deep, light, and awake stages, providing comprehensive sleep quality analysis in the Da Fit app.

Note: Health monitoring data is for reference only and should not be used for medical diagnosis or treatment.

SOUYIE Smart Watch displaying heart rate, blood oxygen, and blood pressure readings, along with sleep tracking data on a smartphone app.

The SOUYIE Smart Watch monitoring heart rate, blood oxygen, and blood pressure, with sleep data visible on the companion app.

4.7 Other Smart Features

The SOUYIE SW-7 Smart Watch includes additional features for daily convenience:

  • Activity tracking (steps, calories, distance)
  • Calculator
  • Remote music/camera control
  • Weather forecast
  • Alarm clock
  • Stopwatch
  • Find phone function
  • Brightness adjustment
  • Power-saving mode
  • Menstrual cycle reminder
  • Drinking reminder

5. Maintenance

5.1 Water Resistance

The SOUYIE SW-7 Smart Watch has an IP67 waterproof rating. This means it is resistant to splashes, sweat, and rain, making it suitable for activities like handwashing or jogging in light rain.

Important: The watch is not designed for swimming, diving, showering with hot water, or sauna use. Exposure to hot water or prolonged submersion may cause damage.

5.2 Cleaning

To maintain your watch's appearance and functionality:

  • Wipe the watch screen and body with a soft, dry, lint-free cloth.
  • For straps, use a slightly damp cloth if necessary, then dry thoroughly.
  • Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish and internal components.

6. Troubleshooting

If you encounter issues with your SOUYIE SW-7 Smart Watch, refer to the following common solutions:

6.1 Watch Disconnects from Phone

  • Ensure Bluetooth is active on your smartphone and the watch is within range.
  • Verify that the "Da Fit" app is running in the background and has all necessary permissions enabled on your phone.
  • Restart both your SOUYIE SW-7 Smart Watch and your smartphone.

6.2 Inaccurate Health Readings

  • Ensure the watch is worn snugly on your wrist, neither too tight nor too loose, allowing sensors to make proper contact with your skin.
  • Avoid sudden movements during measurements.
  • Remember that health monitoring data is for reference only and not intended for medical diagnosis.

6.3 "Find My Phone" Function Not Working

  • Confirm that your watch is actively connected to your phone via Bluetooth and the "Da Fit" app.
  • Check the app permissions on your phone to ensure the "Da Fit" app has access to phone functions.

6.4 Battery Drains Quickly

  • Reduce screen brightness.
  • Limit the use of power-intensive features such as continuous heart rate monitoring or frequent Bluetooth calls.
  • Adjust the always-on display settings or disable it if not required.

7. Specifications

Model NameSOUYIE SW-7
Operating SystemAndroid, iOS
Screen1.43 inches AMOLED, 466x466 Resolution
Battery Capacity400mAh Lithium Polymer
Battery Life7-10 days (typical usage), up to 30 days (standby)
Charge Time2 hours
ConnectivityBluetooth
Water ResistanceIP67
Band MaterialMetal Strap + Silicone Strap
Case MaterialMetal
Item Weight136g

8. Warranty & Support

8.1 Warranty Information

Your SOUYIE SW-7 Smart Watch comes with a 3-year warranty from the date of purchase, covering manufacturing defects.

8.2 Customer Support

For any questions, technical assistance, or warranty claims, please contact the SOUYIE customer service team. You can reach them through your Amazon account. Our professional service team aims to respond within 24 hours to provide the best solution.

© 2026 SOUYIE. All rights reserved.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

After a successful submission, we securely hash the supplied account or form email before sending it to Microsoft Advertising for conversion attribution. Privacy details.