1. Introduction
Thank you for choosing the VALDUS VL41 PRO Smartwatch. This device is designed to enhance your daily life with smart features, health monitoring, and fitness tracking. Please read this manual carefully to ensure proper use and optimal performance.
Video: VALDUS VL41 PRO Smartwatch unboxing and feature demonstration, showcasing lightweight design, wireless charging, UI interfaces, heart rate, stress, blood oxygen, blood pressure, sleep monitoring, various sports modes, and strap options.
2. Package Contents
Upon opening your VALDUS VL41 PRO Smartwatch package, you should find the following items:
- VALDUS VL41 PRO Smartwatch (with selected strap)
- Wireless Charging Cable
- User Manual
If any items are missing or damaged, please contact customer support.
3. Specifications

Image: Detailed product parameter specifications for the VALDUS VL41 PRO Smartwatch.
| Feature | Specification |
|---|---|
| Model | VL41 PRO |
| Brand | VALDUS |
| Display Type | AMOLED |
| Screen Size | 1.32 Inch |
| Screen Resolution | 466*466 |
| Processor | JL7012A6S |
| FLASH Memory | RAM 640KB ROM 2MB Flash 128M |
| Bluetooth Version | BT5.3 |
| Compatible System | Android 4.4+ / iOS 9.0+ |
| Battery Capacity | 260mAh |
| Battery Life | 5-7 Days (typical use) |
| Standby Time | Up to 30 Days |
| Charging Method | Wireless Charging |
| Charging Time | Approx. 2 hours |
| Waterproof Rating | IP68 |
| Case Material | Alloy |
| Band Material | Silica Gel / Steel Strap |
| App Name | CO-FIT |
| Key Features | Full Touch Screen, Bluetooth Call, NFC, Heart Rate Monitor, Blood Oxygen, Blood Pressure, Sleep Tracker, Stress Monitoring, Sports Modes, Notifications, Alarm Clock, Calendar, Stopwatch, Calculator, Remote Camera, Find My Device, Sedentary Reminder, Water Drinking Reminder, Gesture Intelligent Control, Do Not Disturb Mode, Women's Health Tracking. |
4. Initial Setup
4.1 Charging the Smartwatch
Before first use, fully charge your smartwatch. Place the watch on the wireless charging pad. The watch screen will indicate charging status. A full charge typically takes about 2 hours.
4.2 App Installation
To unlock the full potential of your smartwatch, download and install the CO-FIT app on your smartphone. You can find the app on the Apple App Store (for iOS 9.0 and above) or Google Play Store (for Android 4.4 and above).
4.3 Pairing with Your Smartphone
- Ensure your smartwatch is charged and powered on.
- Enable Bluetooth on your smartphone.
- Open the CO-FIT app and follow the on-screen instructions to create an account or log in.
- In the app, navigate to the device pairing section and search for your VL41 PRO smartwatch.
- Select your smartwatch from the list of available devices to initiate the pairing process.
- Confirm the pairing request on both your smartphone and smartwatch if prompted.
Once paired, the watch will synchronize data with your phone, and you can customize settings through the app.
5. Operating Your Smartwatch
5.1 Basic Navigation
The VL41 PRO features a full touch screen and a rotating metal crown for navigation:
- Swipe Up/Down: Scroll through menus or notifications.
- Swipe Left/Right: Access different widgets or quick functions.
- Tap: Select an item or confirm an action.
- Press and Hold: Customize watch faces or access specific settings.
- Rotating Crown: Scroll through lists, adjust volume, or zoom in/out (functionality may vary by interface).

Image: Details on the lightweight design, AMOLED screen, rotating metal crown, and Always On Display feature.
5.2 Health Monitoring
The smartwatch offers comprehensive health tracking features:
- Heart Rate Monitoring: Continuously tracks your heart rate.
- Blood Oxygen Saturation (SpO2): Measures blood oxygen levels.
- Blood Pressure Monitoring: Provides blood pressure readings.
- Stress Monitoring: Helps you track and manage stress levels.
- Sleep Monitoring: Analyzes your sleep patterns (deep sleep, light sleep, wake-up times).
- Women's Health: Tracks menstrual cycles, ovulation, and pregnancy status.
Note: This device is not a medical device. Health data is for reference only and should not be used for medical diagnosis or treatment.

Image: Scientific sleep monitoring, women's health tracking, and health escort features.
5.3 Sports Modes
Select from various sports modes to track your workouts accurately:
- Treadmill
- Walk
- Cycling
- Football
- Yoga
- And many more customizable options.
The watch records steps, calories burned, distance, and other exercise data.

Image: IP68 waterproofing, various sports modes, and health monitoring features.
5.4 Notifications and Calls
Stay connected by receiving notifications directly on your wrist:
- Smart Calls: Answer or reject phone calls directly from the watch via Bluetooth.
- Message Notifications: Receive alerts for SMS, WeChat, QQ, Facebook, Twitter, Instagram, Skype, WhatsApp, Line, Kakao Talk, and other apps.
- Raise to Wake: Lift your wrist to automatically view incoming information and notifications.

Image: Smart call functionality and wrist information display for notifications.
5.5 Other Functions
Explore additional features for convenience and daily assistance:
- Intelligent Weather
- Alarm Clock
- Stopwatch
- Calculator
- Remote Camera Control
- Find My Device
- Sedentary Reminder
- Water Drinking Reminder
- Gesture Intelligent Control
- Do Not Disturb Mode

Image: Various applications and functions available on the smartwatch.
6. Maintenance
6.1 Cleaning and Care
- Wipe the watch and strap regularly with a soft, dry cloth.
- If necessary, use a slightly damp cloth for cleaning, then dry thoroughly.
- Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the watch's finish and sensors.
6.2 Waterproofing (IP68)
The VL41 PRO Smartwatch has an IP68 waterproof rating, 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 use, such as hand washing, sweating during exercise, and exposure to rain.
- Do NOT wear the watch while swimming, diving, or in hot showers/saunas, as steam and high water pressure can compromise the seal.
- Avoid exposing the watch to strong jets of water.
- If the watch gets wet, dry it thoroughly before charging or using the physical buttons.
7. Troubleshooting
7.1 Watch Not Turning On
- Ensure the watch is fully charged. Connect it to the wireless charger for at least 30 minutes.
- Press and hold the power button (rotating crown) for several seconds.
7.2 Unable to Pair with Phone
- Make sure Bluetooth is enabled on your phone and the watch is within range.
- Ensure the CO-FIT app is installed and running on your phone.
- Restart both your phone and the smartwatch.
- Forget the device in your phone's Bluetooth settings and try pairing again through the CO-FIT app.
7.3 Inaccurate Health Data
- Ensure the watch is worn snugly on your wrist, not too tight or too loose.
- Keep the sensor area on the back of the watch clean and free from debris.
- Avoid sudden movements during measurements.
- Remember that health data is for reference and not for medical purposes.
7.4 Notifications Not Appearing
- Check if the watch is properly connected to your phone via Bluetooth.
- Verify that notification permissions are enabled for the CO-FIT app in your phone's settings.
- Ensure that app notifications are enabled within the CO-FIT app itself.
- Disable 'Do Not Disturb' mode on both your phone and watch.
8. User Tips
- Customize Watch Faces: Explore the CO-FIT app for a variety of watch faces to match your style.
- Optimize Battery Life: Adjust screen brightness and disable unnecessary background app refreshes to extend battery life.
- Regular Sync: Periodically sync your watch with the CO-FIT app to ensure all your health and activity data is saved and up-to-date.
- Stay Hydrated: Utilize the water drinking reminder feature to maintain proper hydration throughout the day.
9. Warranty & Support
9.1 Warranty Information
The VALDUS VL41 PRO Smartwatch comes with a one-year warranty from the date of purchase. This warranty covers manufacturing defects and quality-related issues. If your product experiences any quality problems within this period, it will be replaced free of charge.
9.2 Customer Support
For any questions, technical assistance, or warranty claims, please contact our support team:
- Manager: Liu David
- WhatsApp: +86 15364003682
- Email: david_tanj@126.com
Please have your purchase details and product model (VL41 PRO) ready when contacting support.





