WILLFITME Y9 Pro
WILLFITME Y9 Pro Smartwatch User Manual
Model: Y9 Pro | Brand: WILLFITME
Introduction
Thank you for choosing the WILLFITME Y9 Pro Smartwatch. This device is designed to enhance your daily life with smart features and comprehensive health tracking. It offers Bluetooth calling, smart notifications, a wide range of sport modes, and robust IP68 waterproofing. With its vibrant 1.85-inch HD display and customizable watch faces, the Y9 Pro is a versatile companion for both men and women, compatible with Android 5.0+ and iOS 9.0+ devices.
What's in the Box
Please check the contents of your package to ensure all items are present:
- 1x WILLFITME Y9 Pro Smartwatch
- 1x Magnetic Charging Cable
- 1x User Manual (English)
- 1x Gift Box
Setup Guide
1. Charging the Smartwatch
Before first use, fully charge your smartwatch. Connect the magnetic charging cable to the charging points on the back of the watch and plug the USB end into a standard USB power adapter (not included). A full charge takes approximately 2.5 hours.

Image: The smartwatch displaying battery life, with the magnetic charging cable attached to its rear. This image illustrates the charging process and the watch's battery status.
2. App Installation
To unlock all features and synchronize data, download the "HBand" app from your smartphone's app store (Google Play Store for Android or Apple App Store for iOS). Ensure your phone meets the minimum requirements: Android 5.0+ or iOS 9.0+.
3. Pairing with Your Smartphone
- Enable Bluetooth on your smartphone.
- Open the "HBand" app and follow the on-screen instructions to add your device.
- Select "Y9 Pro" from the list of available devices.
- Confirm the pairing request on both your phone and the smartwatch.

Image: The smartwatch screen showing Bluetooth call and message notifications, alongside icons representing various features such as waterproofing, multiple sports modes, and health tracking. This highlights the connectivity and diverse functionalities of the device.
4. Initial Setup and Personal Information
Once paired, the app will guide you through setting up your profile, including personal details like height, weight, and gender, which are crucial for accurate health and fitness tracking. You can also set time format, units, and notification preferences within the app.
Operating Instructions
Basic Navigation
- Touchscreen: Swipe left/right to navigate between main functions, swipe up/down for quick settings or notifications. Tap to select.
- Side Button: Press to wake the screen, return to the home screen, or access the app list.
Bluetooth Calls and Notifications
With the integrated speaker and microphone, you can make and receive calls directly from your smartwatch when connected to your phone. You will also receive SMS and app notifications (e.g., Facebook, WhatsApp, Instagram, Twitter) directly on your wrist.

Image: The smartwatch screen showcasing its call management capabilities, including a contacts list, a numeric dial pad for making calls, and a call history log. The main watch face is also visible, displaying the current time and date.
Health Monitoring
The Y9 Pro Smartwatch provides comprehensive health tracking:
- Heart Rate: Real-time dynamic heart rate monitoring.
- SpO2: Blood oxygen saturation monitoring.
- Sleep Tracking: Automatically monitors sleep status, including deep sleep, light sleep, and awake time.
- Blood Pressure: Provides blood pressure readings.
- Women's Health Tracking: Specialized monitoring for menstrual cycles.
Note: Health data from this product is for reference only and not intended for medical diagnosis or use.

Image: Multiple smartwatch screens displaying various health metrics such as blood oxygen levels, blood pressure, sleep patterns, and heart rate. In the background, a person is shown performing a yoga pose, illustrating the watch's use in health and wellness activities.

Image: The smartwatch worn on a wrist, displaying a heart icon and wavy lines, symbolizing its all-day sleep tracking capability. A person is shown sleeping in the background, reinforcing the sleep monitoring function.
Sport Modes
The smartwatch supports over 110 sport modes, including walking, running, cycling, football, and more. It accurately records activity data such as calories burned, distance, and steps in real-time during exercise.

Image: The smartwatch screen showing different sport modes and detailed fitness data, such as calories, heart rate, pace, and distance. In the background, a woman is exercising, demonstrating the watch's utility for tracking physical activity.
Customization and Smart Features
Personalize your smartwatch with over 100 watch faces available in the "HBand" app, or use your own photos. The watch also includes smart life features such as a voice assistant, music control, camera remote control, and weather forecasts.

Image: A close-up view of the smartwatch's 1.85-inch large LCD screen, showcasing a vibrant, customizable watch face and a selection of app icons, highlighting the display quality and user interface.

Image: The smartwatch screens illustrating its smart features: weather forecasts for different times of day, remote camera control, and music playback control. The background images depict various weather conditions and a person enjoying music, demonstrating the watch's versatile smart functionalities.
Maintenance
Cleaning
Regularly clean your smartwatch and strap with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials. Ensure the charging contacts are clean and dry before charging.
Water Resistance (IP68)
The Y9 Pro Smartwatch is IP68 waterproof, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for up to 30 minutes. It is suitable for daily use, hand washing, and light exercise. However, it is not recommended for hot showers, saunas, or diving, as steam and hot water can damage the seals.
Battery Care
To prolong battery life, avoid extreme temperatures. The battery lasts 7-15 days in normal usage and up to 30 days in standby mode. Charge the device when the battery level is low.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Smartwatch won't turn on or charge. | Ensure the charging cable is correctly aligned with the magnetic contacts. Try a different USB power source. Allow it to charge for at least 10 minutes before attempting to turn it on. |
| Cannot pair with smartphone. | Make sure Bluetooth is enabled on your phone. Restart both the smartwatch and your phone. Ensure the "HBand" app is open and has necessary permissions. Forget the device in your phone's Bluetooth settings and try pairing again. |
| Notifications are not received. | Check app notification settings in the "HBand" app. Ensure your phone's notification permissions are granted to the app. Keep the app running in the background. |
| 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. Remember that data is for reference only. |
| Short battery life. | Reduce screen brightness. Turn off unnecessary features like continuous heart rate monitoring if not needed. Limit frequent screen wake-ups. |
Specifications
| Feature | Detail |
|---|---|
| Brand | WILLFITME |
| Model Name | Y9 Pro Smartwatch |
| Screen Size | 1.85 Inches |
| Display Type | LCD |
| Screen Resolution | 240*286 |
| Operating System | Android (Compatible with Android 5.0+ / iOS 9.0+) |
| Memory Capacity | 128 MB |
| Battery Capacity | 280 mAh Lithium Polymer |
| Charging Time | 2.5 Hours |
| Battery Life | 7-15 days (normal use), 30 days (standby) |
| Connectivity | Bluetooth |
| Water Resistance | IP68 |
| Weight | 75 g |
| Special Features | Activity Tracker, Phone Call, Weather Forecast, GPS (via smartphone), Multisport Tracker |
Warranty and Support
This product is covered by a return policy allowing for refund or replacement within 14 days of purchase. For any product inquiries, technical support, or warranty claims beyond the initial return period, please contact the seller directly through the Amazon platform or refer to the contact information provided in your purchase documentation.
For further assistance, you may visit the WILLFITME Store on Amazon.