Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your SGNICS KC86 Smartwatch. Please read this guide thoroughly to ensure proper use and to maximize the features of your device.

Image: The SGNICS KC86 Smartwatch displaying different watch faces, highlighting its versatile design and display capabilities.
What's in the Box
Verify that all items are present in the package:
- 1 x SGNICS KC86 Smartwatch
- 1 x User Manual (this document)
- 1 x Charging Cable
- 1 x Watch Band
Setup
1. Charging the Smartwatch
Before first use, fully charge your smartwatch. Connect the magnetic charging cable to the charging contacts on the back of the watch and plug the USB end into a standard USB power adapter (not included).
- Charging Time: Approximately 2 hours for a full charge.
- Battery Life: 7-10 days of typical use, up to 60 days standby.
2. App Installation
To unlock the full functionality of your SGNICS KC86 Smartwatch, download and install the "DaFit" app on your smartphone.
- Scan the QR code in the quick start guide (if provided) or search for "DaFit" in your smartphone's app store (Google Play Store for Android, Apple App Store for iOS).
- Ensure your smartphone meets the compatibility requirements: Android 4.4+ or iOS 9.0+ and Bluetooth 5.2 or higher.
3. Pairing with Your Smartphone
After installing the DaFit app, follow these steps to pair your smartwatch:
- Enable Bluetooth on your smartphone.
- Open the DaFit app and create an account or log in.
- Navigate to the "Device" or "Add Device" section within the app.
- The app will search for available devices. Select "KC86" or the corresponding device name when it appears.
- Confirm the pairing request on both your smartphone and the smartwatch.

Image: A visual representation of the smartwatch's key features: 1.43-inch AMOLED screen, 450mAh battery capacity, Bluetooth calling capability, and the integrated low-power chip for efficient performance.
Operating Instructions
1. Display and Navigation
The SGNICS KC86 features a 1.43-inch round AMOLED touch screen with 466*466 HD resolution, offering clear visibility even in bright sunlight.
- Touch Screen: Swipe left, right, up, or down to navigate through menus and functions. Tap to select.
- Side Buttons: Use the physical buttons on the side for quick access to specific functions or to return to the home screen.
2. Bluetooth Calling and Smart Notifications
Once paired with the DaFit app, your smartwatch can handle calls and display notifications.
- Making/Receiving Calls: The watch is equipped with a microphone and speaker. You can answer, reject, or make calls directly from your wrist. Sync contacts via the DaFit app.
- Notifications: Receive alerts for messages (SMS), social media (Facebook, Messenger, Instagram, Whatsapp), emails (Gmail), and other app notifications.
- Language Assistant: Utilize the integrated language assistant function for voice commands.

Image: The smartwatch screen showing an incoming call, demonstrating its Bluetooth calling feature in conjunction with a smartphone.
3. LED Flashlight
The smartwatch includes a built-in LED flashlight for convenience.
- Activation: Access the flashlight function through the watch's menu or a dedicated side button (refer to your watch's interface for exact location).
- Modes: Supports white light four-section and tactical green LED flashlight modes.

Image: The SGNICS KC86 Smartwatch with its LED flashlight feature active, emitting a green light, illustrating its utility in low-light conditions.
4. All-Day Activity Monitoring
The smartwatch continuously monitors various health metrics.
- Heart Rate Tracking: Built-in high-precision sensor provides 24-hour real-time heart rate monitoring.
- Sleep Quality Analysis: Tracks sleep stages including REM, light sleep, and deep sleep to help you understand your sleep patterns.
- Blood Oxygen Monitoring: Provides real-time blood oxygen saturation (SpO2) data.
Note: Measurement data are for reference only and cannot be used as medical monitoring data.

Image: The smartwatch screen showing heart rate (BPM) and blood oxygen saturation (SpO2) readings, demonstrating its health monitoring capabilities.
5. Sports Modes
The watch supports over 100 sports modes to track your physical activities.
- Available Modes: Includes badminton, basketball, rowing, mountain climbing, cycling, fitness, walking, yoga, and many more.
- Tracking: Monitor steps, calories burned, and distance data for your chosen activity. Detailed data can be viewed in the DaFit app.
6. Outdoor Adventure Features
The KC86 Smartwatch is equipped with sensors for outdoor navigation.
- Compass: Provides accurate real-time direction (East, South, West, North).
- Altitude: Measures current altitude.
- Air Pressure: Monitors changes in air pressure.

Image: The smartwatch screen showing a compass display, indicating the current direction, useful for outdoor navigation.
7. Other Useful Functions
The smartwatch offers additional features for daily convenience:
- Weather Forecast
- Music Player Control
- Alarm Clock
- Sedentary Reminder
- Stopwatch
- Drinking Water Reminder
Maintenance
To ensure the longevity and optimal performance of your SGNICS KC86 Smartwatch, follow these maintenance guidelines:
- Cleaning: Regularly wipe the watch screen and body with a soft, dry, lint-free cloth. For stubborn smudges, slightly dampen the cloth with water. Avoid harsh chemicals or abrasive materials.
- Water Resistance: The watch is waterproof. However, avoid prolonged submersion in hot water, steam, or chemical liquids. Dry the watch thoroughly after exposure to water.
- Charging Contacts: Keep the charging contacts on the back of the watch clean and free of debris to ensure efficient charging.
- Storage: Store the watch in a cool, dry place when not in use. Avoid extreme temperatures.
- Software Updates: Periodically check the DaFit app for firmware updates to ensure your watch has the latest features and bug fixes.
Troubleshooting
If you encounter issues with your SGNICS KC86 Smartwatch, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Watch does not turn on | Ensure the watch is fully charged. Connect it to the charging cable and a power source for at least 30 minutes. |
| Cannot pair with smartphone |
|
| Notifications not received |
|
| Inaccurate health data |
|
| Short battery life |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | KC86 Smartwatch |
| Brand | SGNICS |
| Display Type | AMOLED |
| Screen Size | 1.43 Inches |
| Screen Resolution | 466*466 HD |
| Battery Capacity | 450mAh |
| Charging Time | Approx. 2 hours |
| Battery Life (Typical Use) | 7-10 days |
| Standby Time | Up to 60 days |
| Connectivity Technology | Bluetooth 5.2 |
| Compatibility | Android 4.4+ / iOS 9.0+ |
| Sensors | Heart Rate, Blood Oxygen, Compass, Altimeter, Barometer |
| Sports Modes | 107+ |
| Color | Black |
| Shape | Round |
Warranty and Support
Your SGNICS KC86 Smartwatch is covered by a standard manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included in your package for specific terms and conditions.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact SGNICS customer service through the contact information provided on the product packaging or the official SGNICS website.