Introduction
This manual provides essential information for setting up, operating, and maintaining your SOUYIE Smart Watch V89. Please read it thoroughly to ensure optimal performance and longevity of your device.
What's in the Box
Verify that all items are present in your package:
- 1 x SOUYIE Smart Watch V89
- 1 x User Manual
- 1 x TPU Metal Strap
- 1 x USB Magnetic Charging Cable

Image: The SOUYIE Smart Watch V89, user manual, TPU metal strap, and USB magnetic charging cable are shown as included items.
Setup
1. Charging the Smart Watch
Before first use, fully charge your SOUYIE Smart Watch V89. Connect the magnetic charging cable to the charging points on the back of the watch and to a USB power source. A full charge takes approximately 2 hours. The watch has a working time of 3-6 days and a standby time of 20-30 days.

Image: The SOUYIE Smart Watch V89 connected to its magnetic charging cable, illustrating the charging process.
2. App Installation and Pairing
- Download the App: Scan the QR code in the included user manual or search for the companion app (e.g., "Da Fit" as mentioned in reviews) on your smartphone's app store. The watch is compatible with Android 4.0+ and iOS 9.0+ devices.
- Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Pair the Device: Open the app and follow the on-screen instructions to pair your SOUYIE Smart Watch V89. Do not pair directly through your phone's Bluetooth settings; use the app for initial connection.

Image: A smartphone displaying the companion app for the smart watch, showing activity tracking data.
3. Adjusting the Strap
The TPU metal strap can be adjusted to fit your wrist comfortably. Locate the clasp mechanism and adjust it to your desired length. Ensure the watch is snug but not too tight for accurate health monitoring.

Image: The SOUYIE Smart Watch V89 with its metal strap, ready for adjustment and wear.
Operating Instructions
Basic Navigation
- Power On/Off: Press and hold the side button to power the watch on or off.
- Screen Activation: Tap the screen or raise your wrist to activate the display. The watch supports an always-on display feature.
- Swiping Gestures:
- Swipe up/down: Access quick settings or notifications.
- Swipe left/right: Navigate through different widgets and features (e.g., activity data, heart rate, weather).
- Rotary Encoder Crown: Rotate the crown to scroll through menus or switch watch faces. Press the crown to return to the main screen or confirm selections.

Image: The SOUYIE Smart Watch V89 showing its vibrant AMOLED display and touch interaction.
Customizing Watch Faces
Personalize your watch with over 200 watch faces available through the companion app. You can also upload your favorite photos to create custom watch faces that reflect your style.

Image: The SOUYIE Smart Watch V89 showcasing its customizable watch faces, including options to use personal images.
Bluetooth Calls & Smart Notifications
Stay connected by making and answering calls directly from your wrist using Bluetooth 5.3, a high-quality microphone, and speaker. Receive instant notifications for SMS and app messages with gentle vibration. While you can read messages on the watch, editing and sending replies are not supported.

Image: The SOUYIE Smart Watch V89 demonstrating its Bluetooth calling and smart notification capabilities.
Health Monitoring
The SOUYIE Smart Watch V89 features advanced optical sensors for comprehensive health tracking:
- Heart Rate Monitoring: Tracks your heart rate throughout the day.
- Blood Oxygen (SpO2) Monitoring: Measures your blood oxygen levels.
- Stress Monitoring: Monitors stress levels and provides insights.
- Sleep Tracking: Analyzes sleep stages (light, deep, REM) to help improve sleep quality.
- Reminders: Includes sedentary reminders, hydration reminders, and menstrual cycle tracking.

Image: The SOUYIE Smart Watch V89 showing its health monitoring features, including heart rate, SpO2, sleep, and menstrual cycle tracking.
Sports Modes & Activity Tracking
With over 100 sports modes, the watch tracks key metrics like steps, calories burned, and heart rate for various activities including walking, running, dancing, and gym workouts. It provides a complete overview of your performance.

Image: The SOUYIE Smart Watch V89 showing its 100+ sports modes and activity tracking features.
Other Features
The SOUYIE Smart Watch V89 includes a variety of practical functions to simplify your daily life:
- AI Voice Assistant
- World Clock & Weather Forecast
- Alarm Clock & Timer
- Phone Finder & Flashlight
- Breathing Exercises
- Music Control & Camera Control
- Games

Image: The SOUYIE Smart Watch V89 showcasing its multi-functional capabilities.
Maintenance
Water Resistance
The SOUYIE Smart Watch V89 features IP67 waterproof protection, making it suitable for daily waterproofing such as hand washing, rain, and cold water showers. Note: It is not suitable for swimming, diving, or prolonged sauna use.

Image: The SOUYIE Smart Watch V89 demonstrating its IP67 water resistance for daily use.
Cleaning
Wipe the watch and strap regularly with a soft, damp cloth to remove dirt and sweat. Avoid using harsh chemicals or abrasive materials that could damage the device.
Battery Care
To prolong battery life, avoid extreme temperatures and fully discharge and recharge the watch periodically.
Troubleshooting
If you encounter any issues with your SOUYIE Smart Watch V89, try the following steps:
- Restart the Watch: A simple restart can often resolve minor software glitches.
- Check App Connection: Ensure the watch is properly connected to the companion app via Bluetooth.
- Update Firmware: Check the app for any available firmware updates for your watch.
- Factory Reset: As a last resort, you can perform a factory reset through the watch settings or the app. Note that this will erase all data on the watch.
For further assistance, please refer to the "Warranty and Support" section.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 9.65 x 1.69 x 0.31 inches |
| Item Weight | 1.32 ounces (37.5 Grams) |
| Item Model Number | V89 |
| Batteries | 1 Nonstandard Battery (included) |
| Standing Screen Display Size | 1.43 Inches |
| Memory Storage Capacity | 128 MB |
| Operating System | Smart Watch OS |
| Special Features | Sleep Monitor, Blood Oxygen Monitor, 24-Hour Heart Rate Monitor, Stress Monitor, Breathing Training, 100+ Sports Modes, Activity Tracker, Messages Notifications, Phone Call, Voice Assistant, Timer, Weather Forecast, Flashlight, Alarm Clock, World clock, Camera Control, Cycle Tracking, Music Player, Games, Calculator, Drinking Water Reminder, Sedentary Reminder |
| Battery Capacity | 200 Milliamp Hours |
| Connectivity Technology | Bluetooth |
| Wireless Communication Standard | Bluetooth |
| Battery Cell Composition | Lithium Polymer |
| GPS | GPS Via Smartphone |
| Shape | Round |
| Screen Size | 1.43 Inches |
Warranty and Support
SOUYIE offers a 30-day free return policy and a 2-year warranty for your Smart Watch V89. For any questions or support, please contact customer service through your purchase platform (e.g., "Find Order-Contact Seller" on Amazon). 24/7 customer support is available to assist you.
Official Product Video
Video: An overview of the SOUYIE Smart Watch V89, demonstrating its features and functionality. This video is provided by the seller LYAOZHU-US.