Introduction
Welcome to the GRV Smart Watch FC1 user manual. This guide provides detailed instructions to help you set up, operate, and maintain your new smartwatch. The GRV FC1 offers a range of features including Bluetooth calling, comprehensive activity tracking, and smart notifications, compatible with both iPhone and Android devices.

Image: The GRV Smart Watch FC1, featuring a green band and a gold-colored casing, displaying an analog clock face.
Setup
1. Unboxing and Initial Charge
Your GRV Smart Watch FC1 package includes:
- Smartwatch Body x1
- Strap x1
- USB Charging Cable x1
- Instruction Manual (English/Japanese) x1
- Charging Instruction Card x1
Before first use, fully charge your smartwatch. Connect the magnetic charging cable to the back of the watch, ensuring a secure connection. A full charge typically takes about 2 hours.

Image: Package contents and dimensions of the GRV Smart Watch FC1. The image shows the watch, charging cable, and manual, alongside a diagram detailing the watch's measurements.
2. App Installation and Pairing
To unlock the full potential of your GRV Smart Watch, download the dedicated app, GloryFit, from the App Store (for iPhone) or Google Play (for Android).
- Download the GloryFit app.
- Register an account if you are a new user.
- In the app, select 'Smartwatch' to begin pairing.
- Ensure Bluetooth is enabled on your smartphone and search for nearby devices.
- Select the correct device (e.g., FC1(ID-D25B)) from the list.
- Allow pairing requests and notification permissions.
- Once connected, you can confirm the connection in your phone's Bluetooth settings.

Image: A visual guide demonstrating the app installation and pairing process for the GRV Smart Watch, showing screenshots of the GloryFit app interface.
Operating Instructions
1. Basic Navigation
The GRV Smart Watch FC1 features a 1.85-inch full-touch HD screen for easy navigation. Swipe across the screen to access different functions and menus. Raise your wrist to activate the screen and view notifications.
2. Bluetooth Call Function
The watch supports stable and clear Bluetooth calls. After connecting to your phone via Bluetooth, you can answer, reject, or make calls directly from the watch. Volume adjustment and one-touch mute during calls are also available.

Image: Two GRV Smart Watches showcasing the Bluetooth call function, with one displaying an incoming call and the other a dial pad.
Setting up Call Function:
- Enable the call function on your watch.
- Confirm the connection for calls in your phone's Bluetooth settings.
- Once these steps are complete, you can make calls.

Image: A diagram illustrating the three steps to activate and use the Bluetooth call feature on the smartwatch.
3. Notifications
Receive notifications from various apps like LINE, X, TikTok, and SMS directly on your watch. The watch screen will light up and display the content, allowing you to view important alerts without checking your phone. The watch stores up to 8 notifications in its history.

Image: A GRV Smart Watch displaying an incoming LINE message notification, with icons for various social media and messaging apps.
Setting up Notifications:
- In your smartphone settings, allow LINE notifications and enable banner display.
- In your smartphone's Bluetooth settings, enable system notifications for the smartwatch.
- In the dedicated app, turn on LINE notifications.

Image: A detailed guide showing smartphone and app settings for enabling notifications from messaging applications on the smartwatch.
4. Activity Tracking & Sports Modes
The watch automatically records daily activity data such as steps taken and distance covered. It features over 100 sports modes, covering most common exercises. During workouts, you can access music controls directly from the watch. Sync your daily activity data with the dedicated app to review past performance and plan future exercise schedules.

Image: A woman practicing yoga on a beach, wearing the GRV Smart Watch, which displays music controls and workout data. Icons representing various sports modes are shown around her.
5. Watch Faces & Customization
Choose from over 300 watch faces available in the dedicated app to match your style or mood. You can also set your favorite photos as watch faces for a personalized touch.

Image: A diverse selection of watch faces for the GRV Smart Watch, including options for customizing with personal images.
6. Health Monitoring Features
The GRV Smart Watch includes features to support a healthy lifestyle:
- Menstrual Cycle Management: Predicts menstrual and ovulation periods based on previous records, with reminders before your period.
- Sedentary Reminders: Alerts you when you've been inactive for too long, encouraging movement.
- Breathing Training: Guides you through breathing exercises for relaxation.
- Sleep Tracking: Monitors your sleep patterns.
- Heart Rate & Blood Oxygen: Provides measurements for these vital signs.

Image: Visual representations of the watch's health features, including menstrual cycle tracking, sedentary alerts, and breathing exercises, alongside an image of a couple sleeping, indicating sleep monitoring.
7. Other Functions
The GRV Smart Watch FC1 offers a variety of additional useful functions:
- Weather Forecast: Get real-time weather updates.
- Voice Assistant: Control your watch with voice commands.
- Alarm: Set alarms for reminders.
- Mini-games: Enjoy simple games on your wrist.
- Password Setting: Secure your watch with a password.
- Timer & Stopwatch: Essential tools for timing activities.
- Find Phone: Locate your misplaced smartphone by making it ring.
- Flashlight: Use the screen as a small light source.
- Remote Camera: Control your phone's camera remotely.
- Calculator: Perform basic calculations.
- Do Not Disturb Mode: Silence notifications and screen activation during specific times.

Image: A visual overview of the smartwatch's diverse functions, including weather, alarm, mini-games, and phone finder.
8. Sound and Vibration Settings
You can customize the sound and vibration settings of your device. Access these settings through the watch's menu or the dedicated app.
- Do Not Disturb Mode: When activated, notifications and wrist-raise screen activation are suspended.
- Mute Mode: When activated, incoming calls will vibrate but not ring.
- Entertainment Sound: Turn this on to play music and video sounds through the watch.

Image: Screenshots illustrating how to navigate the watch's interface to adjust sound and vibration settings, including activating 'Do Not Disturb' and mute modes.
Maintenance
1. Water Resistance
The GRV Smart Watch FC1 has an IP68 rating for water and dust resistance. This means it can operate in cold water up to 2 meters deep. It is suitable for swimming, rainy days, and hand washing. However, please note the following precautions:
- Avoid use in hot water, seawater, saunas, or water exceeding 2 meters in depth.
- High temperatures, high pressure, or corrosive environments can damage the watch.

Image: The GRV Smart Watch FC1 being splashed with water, demonstrating its IP68 water resistance feature.
2. Cleaning
Regularly clean your watch and strap with a soft, dry cloth. If necessary, use a slightly damp cloth and dry thoroughly. Avoid harsh chemicals or abrasive materials.
3. Band Replacement
To replace the watch band, press the spring bar located on the back of the watch to detach the strap. To attach a new strap, align one side with the groove, press the spring bar, and align the other side with its groove until it clicks into place.

Image: A visual guide demonstrating the process of replacing the watch band using the spring bar mechanism.
Troubleshooting
Connection Issues
If you experience difficulty connecting your smartwatch:
- Delete all Bluetooth records for the watch on your smartphone, then turn Bluetooth off and on again.
- Move within 10 meters of your smartphone and try again.
- Reset the watch and attempt to pair again.
Specifications
| Feature | Specification |
|---|---|
| Brand Name | GRV |
| Model Number | FC1 |
| Color | Greenglod (Green Gold) |
| Compatible Devices | Smartphones (Android 5.0+, iOS 9.0+) |
| Operating System | Android Wear 1.0 |
| Connectivity Technology | Bluetooth |
| Display Type | TFT |
| Product Dimensions | 25 x 3.5 x 1.7 cm |
| Item Weight | 100 g |
| Battery Capacity | 300 mAh |
| Battery Life (Typical Use) | Approx. 5 days |
| Battery Life (Standby) | Approx. 30 days |
| Charging Time | Approx. 2 hours |
| Water Resistance | IP68 |
| Memory Storage Capacity | 128 MB |
Warranty and Support
For warranty information and customer support, please refer to the documentation included with your product or visit the official GRV website. Keep your purchase receipt as proof of purchase.