Introduction
This manual provides detailed instructions for the Matast S86 Smart Watch. It covers setup, operation, maintenance, and troubleshooting to ensure optimal use of your device. The Matast S86 features an AMOLED HD display, Bluetooth calling, comprehensive health monitoring, and various sports modes.
What's in the Box
Upon unboxing, please verify that all the following items are included:
- Matast S86 Smart Watch
- Watch Band (one pre-installed, one additional)
- Charging Cable
- User Manual (this document)

Setup
1. App Installation and Device Pairing
- Enable Bluetooth: On your smartphone, navigate to your settings and ensure the Bluetooth function is turned on.
- Download the App: Open the "Google Play Store" (for Android) or the "App Store" (for iOS) on your smartphone. Search for the "FitCloudPro" app and download it.
- Open and Connect: Launch the FitCloudPro app. Follow the in-app instructions to search for and connect to your Matast S86 Smart Watch. Select "Connect the device" then "Select device" to bind it.
- Pairing Confirmation: A pairing request will appear on your phone. Confirm the pairing to establish the connection.
2. Enabling Call Function
To use the Bluetooth call feature, additional steps are required after initial device pairing:
- Activate Watch Bluetooth: On your Matast S86 Smart Watch, turn on the Bluetooth switch. This allows the watch to make calls and play media sound.
- Grant Phone Permissions: On your smartphone, go to System Bluetooth settings. Locate the watch in the list of connected devices and ensure all necessary permissions are granted for calls and audio.
- Ready for Calls: Once connected and permissions are set, you can use your watch to answer or make calls.
Note: If you do not intend to use the call function, you can turn off the answer/call function on the watch to conserve battery life.

Operating Instructions
Basic Navigation
- Touch Screen: Swipe left/right, up/down to navigate through menus and features. Tap to select.
- Side Button: Press to wake the screen, return to the main watch face, or access the app menu.
- Raise to Wake: The screen will automatically light up when you raise your wrist. This feature can be enabled/disabled in settings.
Bluetooth Calling & Smart Notifications
Once the call function is enabled (as per Setup section), you can manage calls directly from your watch. The watch also displays notifications from various apps.
- Make/Answer/Reject Calls: Use the dial pad, contacts, or call logs on the watch.
- Message Notifications: Receive alerts from apps like WhatsApp, Facebook, Gmail, Instagram, and SMS.
- Voice Assistant: Activate the voice assistant feature to control your phone hands-free.

110+ Sports Modes
The watch supports over 110 exercise modes to track your physical activity. Access these modes through the watch's menu.
- Tracking: Records steps, distance, calories burned, and other relevant metrics in real-time.
- Examples: Includes running, cycling, hiking, jumping rope, dancing, yoga, and more.

Comprehensive Health Monitoring
The Matast S86 Smart Watch is equipped with high-precision sensors and smart algorithms for continuous health tracking.
- Heart Rate Monitor: Monitors your heart rate to provide insights into your cardiovascular health.
- SpO2 Monitor: Measures blood oxygen levels.
- Sleep Monitor: Tracks sleep patterns, including deep sleep, light sleep, and awake times, to help improve sleep quality.
- Menstrual Cycle Tracking: Provides a function to record and predict menstrual cycles for women's health management.
- Breathing Training: Guided breathing exercises to help reduce stress.
- Sedentary Reminder: Alerts you to move after periods of inactivity.

Other Useful Functions
The Matast S86 Smart Watch includes over 20 practical functions for daily convenience:
- Alarm Clock: Set alarms directly from your wrist.
- Flashlight: Quick access to a screen-based flashlight.
- Calculator: Basic calculations on the go.
- Stopwatch & Timer: For timing activities.
- Smartphone Finder: Helps locate your paired smartphone.
- Music Control: Control music playback on your phone.
- Weather Forecast: Get current weather information.
- Customized Dials: Choose from over 200 watch faces or upload your own photo.


Maintenance
Charging
To charge your Matast S86 Smart Watch:
- Connect the magnetic charging cable to the charging points on the back of the watch.
- Plug the USB end of the cable into a standard USB power adapter (not included) or a computer's USB port.
- A full charge takes approximately 2.5 hours. The watch offers up to 5 days of daily use and up to 20 days of standby time.

Water Resistance (IP68)
The Matast S86 Smart Watch has an IP68 water resistance rating. This means it is protected against dust and can withstand immersion in water up to 1.5 meters for up to 30 minutes.
- Suitable for daily use such as hand washing, rain, and swimming in shallow water.
- Not suitable for hot showers, saunas, diving, or high-pressure water activities.
- Avoid contact with hot water, steam, and chemical liquids.
Cleaning
To maintain your watch's appearance and functionality:
- Wipe the watch and band regularly with a soft, dry cloth.
- If necessary, use a slightly damp cloth for cleaning, then dry thoroughly.
- Avoid using harsh chemicals or abrasive materials.
Troubleshooting
If you encounter issues with your Matast S86 Smart Watch, please refer to the following common solutions:
| Problem | Solution |
|---|---|
| Watch not turning on | Ensure the watch is fully charged. Connect it to the charging cable and a power source for at least 30 minutes. |
| Unable to pair with phone |
|
| Call function not working |
|
| Inaccurate health data |
|
| Short battery life |
|
If the problem persists, please contact customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Model Number | S86 |
| Display | 1.19 Inches AMOLED HD Touch Screen, 390*390 Resolution |
| Connectivity | Bluetooth 5.2 |
| Compatibility | Android 9.0 and above, iOS 9.0 and above |
| Water Resistance | IP68 |
| Battery Life | Up to 5 days (daily use), Up to 20 days (standby) |
| Charging Time | Approximately 2.5 hours |
| Health Monitoring | Heart Rate, SpO2, Sleep Tracking, Menstrual Cycle Tracking |
| Sports Modes | 110+ modes (running, cycling, hiking, etc.) |
| Operating System | Android Wear 2.0 |
| Item Weight | 6.7 ounces (0.19 Kilograms) |
| Color | Rose Gold |
| GPS | No GPS |
Warranty and Support
The Matast S86 Smart Watch comes with a standard manufacturer's warranty. For detailed warranty information, please refer to the warranty card included in your product packaging or visit the official Matast website.
For technical support, troubleshooting assistance, or any product-related inquiries, please contact Matast customer service through the contact information provided on the official website or within the FitCloudPro app.