1. Introduction
Thank you for choosing the SGNICS KC86 Smartwatch. This device is designed to enhance your daily life with its advanced features, including a vibrant AMOLED display, long-lasting battery, Bluetooth calling, comprehensive health monitoring, and robust outdoor functionalities. This manual provides essential information for setting up, operating, and maintaining your smartwatch to ensure optimal performance and longevity.

Image 1.1: The SGNICS KC86 Smartwatch, showcasing its round AMOLED display with various data points like steps, heart rate, and weather. A smaller inset image shows the watch displaying an incoming call.
2. Safety Information
- Do not attempt to disassemble or modify the device. This may cause damage and void the warranty.
- Keep the device away from extreme temperatures, direct sunlight, and corrosive liquids.
- Avoid strong impacts or dropping the device.
- Use only the provided charging cable. Using unauthorized chargers may cause damage or fire.
- While the watch is waterproof, avoid prolonged immersion in water or use in hot water (e.g., hot showers, saunas) as steam can damage the seals.
- Measurement data from the watch (e.g., heart rate, blood oxygen) are for reference only and cannot be used for medical diagnosis or treatment. Consult a medical professional for health-related concerns.
3. What's in the Box
Upon opening your SGNICS KC86 Smartwatch package, please ensure all the following items are present:
- 1 x SGNICS KC86 Smart Watch
- 1 x User Manual (this document)
- 1 x Charging Cable
- 1 x Watch Band
4. Setup Guide
4.1 Charging the Smartwatch
Before first use, fully charge your SGNICS KC86 Smartwatch. A full charge typically takes about 2 hours and provides 7-10 days of use or up to 60 days of standby time.
- Connect the magnetic charging cable to the charging contacts on the back of the watch.
- Plug the USB end of the cable into a standard USB power adapter (5V/1A recommended) or a computer's USB port.
- The watch display will show a charging indicator.

Image 4.1: Visual representation of the watch's 450mAh battery capacity, indicating its long battery life and the charging process.
4.2 Downloading and Pairing with the DaFit App
To unlock the full potential of your smartwatch, you need to pair it with your smartphone using the "DaFit" application.
- Download the App: Search for "DaFit" in the Apple App Store (for iOS devices) or Google Play Store (for Android devices) and download it. Alternatively, scan the QR code provided in the watch's quick start guide (if available) to download the app.
- Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Open DaFit App: Launch the DaFit app and follow the on-screen instructions to create an account or log in.
- Add Device: In the app, navigate to the "Device" or "Add Device" section. The app will search for nearby Bluetooth devices.
- Select Your Watch: Select "KC86" or a similar name from the list of found devices. Confirm the pairing request on both your phone and the watch if prompted.
- Complete Setup: Once paired, the app will guide you through any remaining setup steps, such as setting personal information, notification preferences, and watch faces.
Note: The watch is compatible with Android 4.4+ and iOS 9.0+ devices with Bluetooth 5.2 or higher.
5. Operating the Smartwatch
5.1 Basic Navigation
- Touch Screen: Swipe left/right, up/down to navigate through menus and functions. Tap to select.
- Side Buttons: The watch features multiple side buttons. Typically, one button serves as a power/home button, while others may provide quick access to specific functions like sports modes or the flashlight. Refer to the on-screen prompts for specific button functionalities.
5.2 Bluetooth Calling & 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 your contacts through the DaFit app for easy access.
- Notifications: Receive alerts for incoming calls, text messages, and app notifications (e.g., Facebook, Messenger, Instagram, Gmail, WhatsApp). Configure which app notifications you want to receive via the DaFit app settings.

Image 5.1: The smartwatch displaying an incoming call, demonstrating its Bluetooth calling capability in conjunction with a smartphone.
5.3 LED Flashlight
The SGNICS KC86 Smartwatch features a built-in LED flashlight for convenience in low-light conditions.
- Activation: Access the flashlight function through the watch's menu or a dedicated side button (refer to your watch's interface for exact steps).
- Modes: The flashlight may offer different modes, such as a steady white light or a tactical green LED.

Image 5.2: The smartwatch's LED flashlight feature in action, showing the green light emitted from the side of the watch.
5.4 Outdoor Functions (Compass, Altitude, Air Pressure)
Designed for outdoor enthusiasts, the watch integrates essential navigation and environmental sensors.
- Compass: Provides real-time directional information (North, South, East, West). Calibrate the compass as instructed on the watch if accuracy issues arise.
- Altitude: Displays current altitude, useful for hiking and mountaineering.
- Air Pressure: Monitors atmospheric pressure, which can indicate weather changes.

Image 5.3: The smartwatch displaying its compass function, showing directional information for outdoor navigation.
5.5 Activity Monitoring
The SGNICS KC86 Smartwatch helps you track your health and fitness metrics throughout the day.
- Heart Rate Tracking: Built-in high-precision sensor provides 24-hour heart rate monitoring. View real-time data on the watch and historical data in the DaFit app.
- Blood Oxygen Monitoring: Measures blood oxygen saturation (SpO2) levels.
- Sleep Analysis: Tracks your sleep stages (REM, light sleep, deep sleep) to help you understand and improve your sleep quality.
- Steps, Calories, Distance: Automatically records your daily steps, estimated calories burned, and distance traveled.

Image 5.4: The smartwatch displaying heart rate and blood oxygen monitoring results, illustrating its health tracking capabilities.
5.6 Sports Modes
The watch supports over 100 sports modes to accurately track your workouts.
- Selection: Choose your preferred sport mode (e.g., badminton, basketball, rowing, mountaineering, cycling, fitness, walking, yoga) directly on the watch.
- Data Tracking: During your workout, the watch will monitor relevant metrics such as duration, heart rate, calories burned, and distance.
- App Sync: All sports data will sync to the DaFit app for detailed analysis and historical records.
5.7 Other Useful Functions
The SGNICS KC86 Smartwatch offers a variety of additional features:
- Weather Forecast: Get real-time weather updates.
- Music Player Control: Control music playback on your smartphone (play, pause, skip tracks).
- Alarm Clock: Set alarms directly from your wrist.
- Sedentary Reminder: Get alerts when you've been inactive for too long.
- Drinking Water Reminder: Helps you stay hydrated throughout the day.
- Stopwatch: A precise timer for various activities.
- Language Assistant: Voice assistant functionality.
6. Maintenance
- Cleaning: Regularly wipe the watch screen and body with a soft, lint-free cloth. For stubborn stains, dampen the cloth slightly with water. Avoid using harsh chemicals or abrasive materials.
- Strap Care: Clean the watch band regularly, especially if it's silicone, to prevent skin irritation. Use mild soap and water, then rinse thoroughly and dry completely.
- Water Resistance: The watch is designed to be waterproof for daily use (e.g., hand washing, rain). However, it is not recommended for diving, hot showers, or saunas, as steam and high pressure can compromise the seals. Always ensure the charging port is dry before charging.
- Storage: When not in use for extended periods, store the watch in a cool, dry place. Avoid extreme temperatures.
7. Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Watch does not turn on | Battery might be depleted. Charge the watch for at least 30 minutes. If it still doesn't turn on, contact customer support. |
| Unable to pair with phone |
|
| Notifications not received |
|
| Inaccurate health data |
|
| Short battery life |
|
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | KC86 Smartwatch |
| Brand | SGNICS |
| Screen Size | 1.43 Inches |
| Display Type | AMOLED, 466*466 HD Resolution |
| Battery Capacity | 450 mAh |
| Connectivity Technology | Bluetooth 5.2 |
| Compatibility | Android 4.4+ / iOS 9.0+ |
| Special Features | LED Flashlight, Bluetooth Calling, Compass, Altitude, Air Pressure, Heart Rate Monitor, Blood Oxygen Monitor, Sleep Tracker, 100+ Sports Modes, Sedentary Reminder, Drinking Water Reminder, Music Control, Weather Forecast, Alarm Clock, Language Assistant |
| Shape | Round |
| Color | Black |
| Manufacturer | SGNICS |
9. Warranty and Support
SGNICS products are manufactured to the highest quality standards. For information regarding warranty coverage, please refer to the warranty card included with your purchase or visit the official SGNICS website. If you encounter any issues or have questions not covered in this manual, please contact SGNICS customer support through the contact information provided on the product packaging or the official website.
Please retain your proof of purchase for warranty claims.