1. Introduction
Thank you for choosing the HIRREO Men's Military Smart Watch FV14-D. This manual provides essential information for setting up, operating, and maintaining your smartwatch. Please read it carefully to ensure optimal performance and longevity of your device.
Video: Overview of the HIRREO Military Smart Watch FV14-D, highlighting its key features and design.
2. Setup Guide
2.1 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 power adapter (not included) or a computer USB port. A full charge typically takes 2-3 hours.
2.2 App Installation and Pairing
To unlock the full functionality of your smartwatch, download and install the 'Fitcloudpro' application on your smartphone.
- Download the App: Scan the QR code below or search for 'Fitcloudpro' in your smartphone's app store (Google Play Store for Android, Apple App Store for iOS).
Fitcloudpro App Download Link - Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Open App and Add Device: Open the 'Fitcloudpro' app, navigate to the 'Device' section, and select 'Add Device'. The app will search for available devices.
- Select Your Watch: From the list of found devices, select 'FV14-D' or a similar identifier (e.g., 'I121' as shown in the image).
- Confirm Pairing: A pairing request will appear on your phone. Confirm the pairing.
- Enable Call Function: After initial pairing, go to your phone's Bluetooth settings and pair with 'FV14-D_CALL' or 'I121_CALL' to enable the Bluetooth calling feature. You can also toggle this function on/off directly on the watch.

Image: Visual guide for connecting the smartwatch to your phone and enabling the call feature.
2.3 Watch Face Customization
Your smartwatch supports over 100 watch faces. You can change them directly on the watch or through the 'Fitcloudpro' app. The app also allows you to upload your own photos to create personalized watch faces.

Image: Customizing watch faces through the app.
3. Operating Instructions
3.1 Basic Navigation
The smartwatch features a 2.01-inch HD full touchscreen. Swipe left, right, up, or down to navigate through menus and functions. Press the physical buttons for specific actions like power on/off, returning to the home screen, or activating the flashlight.
3.2 Bluetooth Calling and Notifications
Once paired with your smartphone, you can make and receive calls directly from your watch. You will also receive notifications for SMS, Facebook, WhatsApp, Twitter, TikTok, and other apps.
- Making Calls: Access the dial pad or contact list on your watch to initiate a call.
- Answering Calls: When a call comes in, tap the green answer icon on your watch screen.
- Viewing Notifications: Swipe down from the top of the watch face to view recent notifications.

Image: Bluetooth call features, including dial pad and contact access.
3.3 Health Monitoring
The smartwatch continuously monitors various health metrics. Access these features through the watch menu or the 'Fitcloudpro' app.
- Heart Rate: Provides real-time heart rate data.
- Blood Oxygen (SpO2): Measures blood oxygen saturation levels.
- Blood Pressure: Estimates blood pressure readings.
- Sleep Monitoring: Tracks your sleep stages (REM, light, deep sleep) to provide insights into your sleep quality.

Image: Health data monitoring interface on the smartwatch.
3.4 Sports Modes
The watch supports over 100 sports modes. Select your activity to track steps, distance, calories burned, and heart rate during exercise. All data is recorded in the 'Fitcloudpro' app.
- Available Modes: Running, cycling, walking, hiking, fitness, yoga, HIIT, basketball, baseball, rugby, and more.
- Starting a Workout: Navigate to the 'Sports' menu, select your desired activity, and tap to start.
- Ending a Workout: Swipe or press the button to pause/end the workout and save your data.

Image: Selection of sports modes for fitness tracking.
3.5 Other Functions
The smartwatch includes several utility features:
- LED Flashlight: Activate the powerful LED flashlight for illumination in dark environments.
- Weather Forecast: Get real-time weather updates.
- Voice Assistant: Interact with your phone's voice assistant.
- Alarm Clock: Set alarms directly from your wrist.
- Music Control: Control music playback on your smartphone.
- Camera Control: Use your watch as a remote shutter for your phone's camera.
- Sedentary Reminder: Get alerts to move after periods of inactivity.
- Water Reminder: Receive prompts to drink water throughout the day.
- Find Phone: Locate your paired smartphone.

Image: Multifunction screen displaying camera control, music control, reminders, alarm, and weather.
Video: Detailed guide on how to use the various features of the FV14-D smartwatch.
4. Maintenance
4.1 Cleaning Your Smartwatch
Regularly clean your smartwatch and strap to prevent skin irritation and maintain device functionality. Use a soft, damp cloth to wipe the screen and body. For the strap, follow the manufacturer's cleaning recommendations for the specific material.
4.2 Water Resistance (IP68)
The HIRREO FV14-D smartwatch is IP68 waterproof, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for 30 minutes. It is suitable for daily activities like hand washing, rain, and showering. However, it is not recommended for hot water activities, diving, or high-pressure water exposure.

Image: Durability features including IP68 waterproof and military-grade resistance.
4.3 Battery Care
To prolong battery life:
- Avoid extreme temperatures.
- Charge the watch fully before storing it for extended periods.
- Do not let the battery drain completely regularly.

Image: Battery capacity and expected usage times.
5. Troubleshooting
If you encounter issues with your smartwatch, refer to the following common solutions:
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charger and wait a few minutes before attempting to power it on.
- Cannot pair with phone:
- Ensure Bluetooth is enabled on your phone and the watch.
- Make sure the watch is within range of your phone.
- Restart both your phone and the watch.
- Clear Bluetooth cache on your phone (Android) or forget the device and re-pair (iOS/Android).
- No notifications:
- Check app notification permissions in your phone settings.
- Ensure notifications are enabled within the 'Fitcloudpro' app.
- Verify that the watch is properly 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.
- Note that health data is for reference only and not for medical diagnosis.
- Short battery life:
- Reduce screen brightness.
- Disable unnecessary features like 'Always-On Display' if available.
- Limit frequent use of power-intensive functions like Bluetooth calls or GPS tracking.
6. Specifications
| Feature | Specification |
|---|---|
| Model Number | FV14-D |
| Screen Size | 2.01 inches HD Full Touchscreen |
| Resolution | 320x390 pixels |
| Battery Capacity | 700mAh Lithium Polymer |
| Battery Life (Normal Use) | 7-10 days |
| Standby Time | Up to 60 days |
| Charging Time | 2-3 hours |
| Water Resistance | IP68 (50 meters depth) |
| Connectivity | Bluetooth 5.0 |
| Memory Storage | 256 MB |
| Supported OS | Android, iOS |
| Flashlight Range | 6-8 meters |
| Human Interface Input | Touchscreen |
| Supported Satellite Navigation | GPS (via connected smartphone) |
7. Warranty and Support
HIRREO provides a 365-day after-sales service for your smartwatch. If you have any questions, concerns, or require technical assistance, please contact our customer support. We aim to provide a satisfactory response within 24 hours.
Please refer to your purchase documentation or the official HIRREO website for specific contact details and warranty claim procedures.