1. Introduction
This manual provides detailed instructions for the operation and maintenance of your Jugeman Y66 Smart Watch. Please read this manual thoroughly to ensure proper use and to maximize the device's functionality. The Jugeman Y66 Smart Watch is designed to enhance your daily life with features such as Bluetooth calling, comprehensive health monitoring, and various sports modes.

Image 1.1: The Jugeman Y66 Smart Watch in use.
2. Setup
2.1 Package Contents
- Jugeman Y66 Smart Watch
- Charging Cable (Magnetic USB)
- User Manual (This document)

Image 2.1: Contents of the Jugeman Y66 Smart Watch package.
2.2 Initial Charging
Before first use, fully charge the smartwatch. Connect the magnetic charging cable to the charging points on the back of the watch and plug the USB end into a power adapter (not included) or a computer's USB port. A full charge typically takes approximately 1.5 hours.
2.3 App Installation and Pairing
To unlock the full potential of your Jugeman Y66 Smart Watch, you must connect it to your smartphone via the dedicated app.
- Turn on Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Download the App: Search for the recommended companion app (e.g., "GloryFit" as indicated in some product images) in the Google Play Store (for Android) or Apple App Store (for iOS) and install it.
- Register/Log In: Open the app and follow the on-screen instructions to create an account or log in.
- Pair the Device: In the app, navigate to the device section and select "Add Device" or "Connect Device." The app will search for available devices. Select "Y66" from the list to initiate pairing.
- Confirm Pairing: A pairing request may appear on your phone and/or watch. Confirm the connection on both devices.
- Enable Permissions: Grant necessary permissions (e.g., notifications, location, contacts) to the app for full functionality.

Image 2.2: Steps for app connection and Bluetooth call setup.
3. Operating Instructions
3.1 Basic Navigation
- Swipe Up/Down: Scroll through menus and notifications.
- Swipe Left/Right: Access quick functions or different watch faces.
- Tap: Select an item or confirm an action.
- Side Button: Press to wake the screen, return to the home screen, or access the main menu.

Image 3.1: Main display of the Jugeman Y66 Smart Watch.
3.2 Bluetooth Calling and Notifications
Once paired with your phone, the watch supports Bluetooth calls and message alerts.
- Answering/Making Calls: You can answer incoming calls or dial numbers directly from the watch interface.
- Message Reminders: Receive vibrating alerts for social media messages (Facebook, WhatsApp, Instagram, Twitter, etc.) and SMS.

Image 3.2: Bluetooth calling features on the smartwatch.

Image 3.3: Intelligent notifications from various applications.
3.3 Health Monitoring
The watch continuously monitors key health metrics.
- Heart Rate: Real-time heart rate monitoring throughout the day. View data on the watch or in the app.
- Blood Oxygen: Monitor blood oxygen levels.
- Sleep Tracking: Automatically tracks sleep status, including light sleep, deep sleep, and awake time.

Image 3.4: Heart rate, blood oxygen, and sleep monitoring features.
3.4 Sports Modes
The watch offers over 113 indoor and outdoor sports training modes.
- Available Modes: Running, cycling, skipping, walking, mountain climbing, rock climbing, basketball, football, badminton, yoga, dance, and many more.
- Activity Tracking: Records steps, calories burned, distance, and heart rate during workouts.

Image 3.5: Overview of 113+ sports modes.

Image 3.6: Tracking daily activities and workout progress.
3.5 Other Smart Features
The Jugeman Y66 includes several practical tools:
- Music Control: Control music playback on your phone.
- Remote Camera: Use the watch as a remote shutter for your phone's camera.
- Weather Forecast: Get real-time weather updates.
- Alarm Clock: Set alarms directly from your wrist.
- Stopwatch & Timer: Essential tools for timing activities.
- Sedentary Reminder: Alerts you to move after periods of inactivity.
- Find Phone: Helps locate your misplaced phone.
- Calculator: Basic calculations on your wrist.
- Breathing Exercises: Guided breathing for relaxation.

Image 3.7: Various smart assistant functions.
4. Maintenance
4.1 Waterproof Rating
The Jugeman Y66 Smart Watch features an IP68 waterproof rating. This means 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 such as washing hands, showering, and exposure to rain. However, it is not recommended for hot water activities, diving, or prolonged submersion.

Image 4.1: The smartwatch demonstrating its IP68 waterproof feature.
4.2 Cleaning and Care
- Regularly clean the watch screen and strap with a soft, dry cloth.
- If the watch comes into contact with sweat, soap, or other liquids, rinse it with clean water and dry it thoroughly.
- Avoid exposing the watch to extreme temperatures or harsh chemicals.
5. Troubleshooting
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charger for at least 10 minutes before attempting to power it on.
- Unable to pair with phone:
- Ensure Bluetooth is enabled on your phone and the watch.
- Make sure the watch is within the Bluetooth range of your phone.
- Restart both your phone and the watch.
- Check if the correct app is installed and updated.
- If previously paired, try unpairing and re-pairing the device through the app and phone's Bluetooth settings.
- Notifications not appearing:
- Verify that notification permissions are granted to the app in your phone's settings.
- Ensure the app is running in the background and not being closed by battery optimization settings.
- Check the app's settings to confirm which notifications are enabled for the watch.
- Inaccurate health data: Ensure the watch is worn snugly on your wrist, not too tight or too loose. Clean the sensors on the back of the watch regularly.
- Short battery life: Reduce screen brightness, disable unnecessary notifications, and limit continuous heart rate monitoring if not required. Ensure the watch is fully charged each time.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Jugeman |
| Model Name | Y66 |
| Screen Size | 1.96 Inches HD Touch Color Screen |
| Operating System | Android Wear 2.8 (Compatible with Android & iOS) |
| Connectivity | Bluetooth 5.3 |
| Waterproof Rating | IP68 |
| Battery Type | Lithium Polymer (1 A battery included) |
| Charging Time | Approx. 1.5 hours |
| Typical Use Time | Up to 7 days |
| Standby Time | Up to 30 days |
| Health Monitoring | Heart Rate, Blood Oxygen, Sleep Tracking |
| Sports Modes | 113+ modes (running, cycling, skipping, etc.) |
| Other Features | Bluetooth Call/Dial/Contacts, APP Notifications, Music Control, Remote Photography, Weather, Alarm, Sedentary Reminder, Female Menstrual Period Prediction, Wrist Flicking Screen Brightening, Stopwatch, Timer, Calculator, Breathing Exercises, Find Phone |
| GPS | Via Smartphone |
| Item Weight | 3.2 ounces |
| Package Dimensions | 6.77 x 3.31 x 0.87 inches |
7. Warranty and Support
7.1 Warranty Information
Specific warranty details for the Jugeman Y66 Smart Watch are not provided in the available product information. Please refer to the product packaging or contact the retailer/manufacturer directly for warranty terms and conditions.
7.2 Customer Support
For technical assistance, troubleshooting, or any product-related inquiries, please contact Jugeman customer support through their official website or the contact information provided with your purchase. You may also refer to the support section within the companion app for FAQs and further assistance.