SUNKTA FV10-K
SUNKTA FV10-K Smart Watch User Manual
Model: FV10-K
Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your SUNKTA FV10-K Smart Watch. Please read this guide thoroughly to ensure proper use and to maximize your device's features.
What's in the Box
Upon unboxing, verify that all items listed below are present:
- Smartwatch (FV10-K) × 1
- Silicone Strap × 1
- Metal Strap × 1
- Magnetic Charger × 1
- 2-Year Warranty Card × 1
- Strap Adjustment Tool (for metal strap) × 1
Video: Unboxing and initial setup of the SUNKTA FV10-K Smart Watch, showing included accessories and strap installation.
Setup Guide
1. Charging the Smart Watch
Before first use, fully charge your smartwatch. Connect the magnetic charger to the charging points on the back of the watch and plug the USB end into a power adapter (not included) or a computer's USB port. A full charge typically takes approximately 2 hours.
2. App Installation and Pairing
The SUNKTA FV10-K Smart Watch uses the FitcloudPro application. Download it from your smartphone's app store (Android 4.4+ or iOS 8.0+).
- Scan the QR code in the manual or search for "FitcloudPro" in the App Store or Google Play.
- Install and open the app.
- Ensure Bluetooth is enabled on your phone.
- In the FitcloudPro app, navigate to "Device" and select "Add Device".
- Choose "FV10-K" from the list of available devices to pair.
- Follow any on-screen prompts to complete the pairing process.
3. Strap Installation and Adjustment
The watch comes with interchangeable straps. To attach a strap, align the spring bar with the lug holes on the watch body and push the pin inward to secure it. For the metal strap, use the provided adjustment tool to remove or add links for a comfortable fit.

Image: The SUNKTA FV10-K Smart Watch displayed with its various strap options and charging cable, illustrating the components for setup.
Operating Instructions
Basic Navigation
- Touchscreen: Swipe left/right, up/down to navigate menus and access features. Tap to select.
- Buttons: Use the physical buttons on the side for power on/off, returning to the home screen, or quick access to specific functions (e.g., sports modes).
Bluetooth Calls & Notifications
With the integrated Bluetooth 5.0 chip, you can manage calls directly from your watch.
- Making Calls: Access the dial pad or contacts list on your watch to initiate calls.
- Receiving Calls: Answer or reject incoming calls directly from your wrist.
- Message Notifications: Receive alerts for text messages and social media apps (e.g., Line, LinkedIn, TikTok, Twitter, Facebook, Instagram, Skype, SMS, YouTube, Talk). Enable notifications in the FitcloudPro app settings.

Image: The SUNKTA FV10-K Smart Watch screen showing a phone call interface and icons for various social media and messaging app notifications.
Video: Demonstration of Bluetooth calling and smart notification features on the SUNKTA FV10-K Smart Watch.
Additional Smart Features
- AI Voice Assistant: Interact with your watch using voice commands for quick tasks.
- Music Control: Play, pause, skip tracks, and adjust volume for music playing on your connected phone.
- Remote Camera: Use your watch as a remote shutter for your phone's camera.
- Weather Forecast: View current weather conditions and forecasts.
- Drinking Reminders: Set reminders to stay hydrated throughout the day.
- Watch Face Customization: Choose from a variety of built-in UI options or download more from the FitcloudPro app. You can also customize your watch face with personal images.
- Always-On Display: The AMOLED screen supports an energy-efficient Always-On Display feature, continuously showing time.

Image: A visual overview of the SUNKTA FV10-K Smart Watch's smart features, including voice assistant, camera control, music playback, weather display, and hydration reminders.
Health Monitoring
The SUNKTA FV10-K Smart Watch provides comprehensive health tracking features to help you monitor your well-being.
- Heart Rate Monitoring: Continuous 24-hour heart rate tracking. View real-time data and historical trends in the app.
- Blood Oxygen (SpO2) Detection: Real-time blood oxygen level measurements.
- Sleep Monitoring: Automatically records your sleep patterns, including deep sleep, light sleep, and REM stages. Analyze sleep data in the FitcloudPro app for up to 30 days.
- Breathing Exercises: Guided breathing exercises to help reduce stress.
- Sedentary Reminder: Alerts you when you've been inactive for too long, encouraging movement.

Image: The SUNKTA FV10-K Smart Watch showing its health monitoring capabilities, including heart rate, blood oxygen saturation, and sleep analysis.
Video: A demonstration of the health tracking features of the SUNKTA FV10-K Smart Watch, including heart rate, blood oxygen, and sleep monitoring.
Sports Modes
The watch supports over 100 sports modes to track your physical activity. Key data such as workout heart rate, distance, movement speed, and calories burned are monitored in real-time.
- Available Modes: Includes cycling, running, basketball, rugby, skiing, walking, mountaineering, yoga, football, badminton, elliptical, climbing, golf, dancing, and more.
- Data Tracking: Access detailed workout records and performance metrics through the FitcloudPro app.

Image: The SUNKTA FV10-K Smart Watch showing its interface for selecting and tracking various sports activities, with examples of users engaged in different exercises.
Durability and Waterproofing
Constructed from special composite materials and a metal shell, the FV10-K is designed for rugged use.
- Military-Grade Standard: Passed various durability tests including drilling, crushing, exposure to hot steam, salt spray, and liquid contamination.
- 5ATM Waterproof: Suitable for swimming and can withstand water pressure equivalent to a depth of 50 meters. Not recommended for hot water activities or diving.
- Temperature Resistance: Functions reliably even in very low temperatures.

Image: The SUNKTA FV10-K Smart Watch showcasing its military-grade durability features, including 5ATM waterproofing, anti-impact, dust-proof, and temperature resistance.
Battery Life
The FV10-K Smart Watch is equipped with a 530mAh battery for extended use.
- Standby Time: Up to 60 days.
- Normal Working Time: 7-10 days.
- Charging Time: Approximately 2 hours for a full charge.

Image: The SUNKTA FV10-K Smart Watch displaying its 530mAh battery capacity and estimated battery life under different usage scenarios.
Specifications
| Feature | Detail |
|---|---|
| Model Number | FV10-K |
| Brand | SUNKTA |
| Screen Size | 1.45 inches AMOLED |
| Resolution | 466 x 466 pixels |
| Battery Capacity | 530 mAh Lithium Polymer |
| Battery Life (Normal Use) | 7-10 days |
| Standby Time | Up to 60 days |
| Charging Time | Approx. 2 hours |
| Water Resistance | 5ATM (50 meters) |
| Connectivity | Bluetooth 5.0 |
| Operating System Compatibility | Android 4.4 and above, iOS 8.0 and above |
| Supported Application | FitcloudPro |
| Health Metrics Measured | Heart Rate, Blood Oxygen (SpO2), Sleep Duration, Calories Burned, Distance |
| Sports Modes | 100+ (e.g., Cycling, Running, Basketball, Yoga) |
| Case Material | Stainless Steel |
| Band Material | Silicone, Metal |
| Human Interface Input | Buttons, Touchscreen |
Troubleshooting
- Watch not turning on: Ensure the watch is fully charged. Connect it to the magnetic charger and check for the charging indicator.
- Unable to pair with phone:
- Make sure Bluetooth is enabled on your phone.
- Ensure the FitcloudPro app is installed and open.
- Restart both your phone and the watch.
- Check if the watch is already paired with another device.
- Notifications not appearing:
- Verify that app notifications are enabled in your phone's settings and within the FitcloudPro app.
- Ensure the watch is connected via Bluetooth.
- Inaccurate health data: Ensure the watch is worn snugly on your wrist, not too tight or too loose. Clean the sensor on the back of the watch regularly. Note that smartwatches are not medical devices and data is for reference only.
- Short battery life: Reduce screen brightness, disable unnecessary notifications, or use energy-saving mode.
Warranty and Support
Your SUNKTA FV10-K Smart Watch comes with a 24-month warranty from the date of purchase. This warranty covers manufacturing defects and material faults under normal use.
- Warranty Coverage: 24 months.
- Returns Service: 6 months.
- Customer Support: For any issues regarding accessories, quality, operation, or charging, please contact customer service. A solution will be provided within 24 hours.

Image: A promotional image for the SUNKTA Smart Watch, highlighting customer service, returns, and warranty information.