1. Introduction
Welcome to the Celly Smartwatch Pro user manual. This guide provides comprehensive instructions on how to set up, operate, and maintain your new smartwatch. Please read this manual carefully to ensure proper use and to maximize the device's capabilities. For any issues not covered here, please refer to the support section.
2. Product Overview
The Celly Smartwatch Pro is designed to seamlessly integrate into your daily life, offering activity tracking, health monitoring, and smart notifications. Its sleek design and robust features make it an ideal companion for both everyday wear and sports activities.

Figure 2.1: Front view of the Celly Smartwatch Pro, showcasing its multi-touch color display with activity metrics.
Package Contents:
- Celly Smartwatch Pro
- Charging Cable
- User Manual (this document)
3. Setup
3.1 Initial Charging
Before first use, fully charge your Celly Smartwatch Pro. Connect the charging cable to the magnetic charging points on the back of the watch and plug the USB end into a compatible power source (e.g., computer USB port or 5V/1A USB adapter). A full charge typically takes approximately 2 hours.

Figure 3.1: Rear view of the smartwatch, highlighting the optical heart rate sensor and magnetic charging pins.
3.2 App Installation and Pairing
- Download the VeryFitPro app from the Apple App Store (for iOS) or Google Play Store (for Android).
- Ensure Bluetooth is enabled on your smartphone.
- Open the VeryFitPro app and follow the on-screen instructions to create an account or log in.
- Tap 'Device' or 'Add Device' within the app and select 'Smartwatch Pro' from the list of available devices.
- Confirm the pairing request on both your smartphone and the smartwatch.
- Once paired, the app will synchronize data with your watch and allow you to customize settings.
4. Operating Your Smartwatch
4.1 Basic Navigation
The Celly Smartwatch Pro features a multi-touch display for easy navigation. Swipe left, right, up, or down to access different menus and functions. Tap to select an option or confirm an action.
4.2 Notifications
Once connected to your smartphone via Bluetooth, your smartwatch can receive notifications for calls, messages, social media alerts, and other applications. Ensure notification permissions are enabled in the VeryFitPro app and your phone's settings.

Figure 4.1: The smartwatch in a typical daily scenario, receiving notifications.
4.3 Activity Tracking
The smartwatch automatically tracks your daily activity, including steps taken, distance covered, and calories burned. You can view your progress directly on the watch face or in the VeryFitPro app.

Figure 4.2: The smartwatch tracking activity during a cycling session.
4.4 Heart Rate Monitoring
The built-in heart rate monitor continuously tracks your heart rate. Access the heart rate interface on the watch to view real-time data. For accurate readings, ensure the watch is snug on your wrist.
4.5 Sleep Monitoring
Wear your smartwatch to bed, and it will automatically monitor your sleep patterns, including deep sleep, light sleep, and awake times. Review your sleep data in the VeryFitPro app for insights into your sleep quality.

Figure 4.3: The smartwatch monitoring sleep patterns.
4.6 GPS Functionality
The smartwatch utilizes your smartphone's GPS to track your route and distance during outdoor activities. Ensure your phone is with you and the GPS function is enabled for accurate tracking.
5. Features Overview
- 1.13-inch Multi-Touch Display: Practical and elegant design for daily life and sports activities. Features a removable strap for customization.
- 5 ATM, IP67 Water Resistance: Water-resistant up to 50 meters, suitable for use in water and during showers.
- Activity, Sleep, and Heart Rate Monitoring: Tracks calories burned, steps, heart rate, and includes a running mode. Automatic sleep phase monitoring.
- Smart Notifications: Receive alerts for calls, messages, social media, and other apps when connected via Bluetooth.
- Long Battery Life (7 Days): Enjoy up to 7 days of battery autonomy on a single charge.
- Compatibility: Compatible with Android and iOS devices. Requires the VeryFitPro app for full functionality.
6. Maintenance
6.1 Cleaning Your Smartwatch
Regularly clean your smartwatch and strap to prevent skin irritation and maintain device performance. Use a soft, damp, lint-free cloth. Do not use harsh chemicals or abrasive materials. Ensure the charging contacts are clean and dry before charging.
6.2 Water Resistance Care
While the smartwatch is water-resistant (5 ATM, IP67), it is not recommended for high-velocity water sports or diving. After exposure to water, especially saltwater, rinse the watch with fresh water and dry it thoroughly to prevent corrosion.
6.3 Battery Care
To prolong battery life, avoid exposing the watch to extreme temperatures. Charge the device regularly, even if not in use for extended periods, to prevent deep discharge.
7. Troubleshooting
7.1 Device Not Turning On
- Ensure the device is fully charged.
- Press and hold the side button for a few seconds.
7.2 Unable to Pair with Smartphone
- Make sure Bluetooth is enabled on your smartphone.
- Ensure the smartwatch is within Bluetooth range (typically 10 meters).
- Restart both your smartphone and the smartwatch.
- Clear the Bluetooth cache on your phone (if applicable).
- Try unpairing and re-pairing the device in the VeryFitPro app.
7.3 Inaccurate Activity/Heart Rate Readings
- Ensure the watch is worn snugly on your wrist, about one finger's width above your wrist bone.
- Clean the sensor on the back of the watch.
- Avoid excessive movement during heart rate measurement.
7.4 Notifications Not Appearing
- Check if the smartwatch is connected to the VeryFitPro app.
- Verify that notification permissions are enabled for the VeryFitPro app in your phone's settings.
- Ensure notifications are enabled within the VeryFitPro app for specific applications.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Celly |
| Model Name | BUDDYHRPRO |
| Model Number | BUDDYHRPROBK |
| Screen Size | 1.13 Inches |
| Operating System | Proprietary Celly OS |
| Connectivity Technology | Bluetooth |
| Water Resistance | 5 ATM, IP67 |
| Battery Composition | Lithium-ion |
| Battery Life | Up to 7 days |
| Compatible Devices | Smartphone (Android & iOS) |
| Special Features | Notification, Heart Rate Monitor, Sleep Monitor, Activity Tracker |
| GPS | GPS via smartphone |
9. Warranty and Support
Information regarding the specific warranty period and support contact details for the Celly Smartwatch Pro is not available in this document. Please refer to the product packaging, the official Celly website, or your point of purchase for detailed warranty information and customer support contacts.
For software updates and app-related support, please check the VeryFitPro app or its official support channels.





