Coucur Y66 Smart Watch User Manual
Model: Y66
1. Introduction
This manual provides essential information for the safe and effective use of your Coucur Y66 Smart Watch. Please read it thoroughly before operating the device and retain it for future reference.

Image: The Coucur Y66 Smart Watch, showcasing its sleek design and digital display.
2. What's in the Box
Verify that all items are present in the package:
- 1.96" HD Smart Watch (1 unit)
- Silicone Bracelet (1 unit)
- Magnetic Charging Cable (1 unit)
- English User Manual (1 unit)

Image: Diagram showing the Coucur Y66 Smart Watch, silicone bracelet, magnetic charging cable, and user manual.
3. Product Overview
3.1. 1.96" HD Touch Screen
The watch features a 1.96-inch HD full-touch color screen with a resolution of 385*472mm, offering responsive touch and clear visuals. You can customize the watch face using the companion app, choosing from over 200 options or uploading your own photos.

Image: The Coucur Y66 Smart Watch displaying various customizable watch faces, including a family photo.
3.2. Bluetooth 5.3 Connectivity
Utilizing Bluetooth 5.3, the watch allows stable and clear call answering and making. It also provides notifications for social media messages (Facebook, WhatsApp, Instagram, Twitter, etc.) through vibrating alerts.

Image: A user interacting with the Coucur Y66 Smart Watch to manage calls and view message notifications from various social media platforms.
3.3. Health Monitoring
Equipped with high-performance optical sensors, the watch monitors heart rate, blood oxygen, and sleep status. Health reports can be viewed in the companion app.

Image: The Coucur Y66 Smart Watch showing real-time heart rate data and a detailed sleep tracking report, with a person sleeping in the background.
3.4. 110+ Sports Modes
The fitness tracker supports over 110 sports modes, including running, walking, hiking, basketball, cycling, and more. It records data such as heart rate, steps, calories burned, and distance during exercise.

Image: The Coucur Y66 Smart Watch showing a selection of over 100 sport modes, with a person playing tennis in the background.
3.5. IP68 Waterproof
The watch is designed with IP68 waterproofing, making it suitable for daily activities like washing hands or sweating during exercise. Note: It is not recommended for swimming or submerging in water for extended periods.

Image: The Coucur Y66 Smart Watch submerged in water, illustrating its IP68 waterproof rating.
3.6. Additional Functions
The watch includes features such as a timer, stopwatch, alarm clock, sedentary reminder, music control, weather forecast, camera control, calculator, and voice assistant.

Image: The Coucur Y66 Smart Watch surrounded by icons representing its various functions, including voice assistant, music control, flashlight, and more.
4. Setup
4.1. Initial Charging
Before initial use, charge the smart watch for at least 1 hour. If the battery is completely drained, charge for at least 30 minutes before powering on.

Image: The Coucur Y66 Smart Watch connected to its magnetic charging cable, illustrating the charging process and battery life indicators.
4.2. App Download and Connection
To use all features, connect your smart watch through the "GloryFit" app.
- Turn on the Bluetooth function on your phone.
- Open the "Google Play" or the "App Store" on your phone.
- Search for "GloryFit" app and download it.
- Open the app, click "Connect device", select "Y66", and bind it.

Image: A visual guide demonstrating the steps to connect the Coucur Y66 Smart Watch to the GloryFit app on a smartphone.
4.3. Enabling Call Function
To enable the answer/call function:
- After selecting "Y66" to connect, respond to the mobile phone system pop-up pairing request, selecting "pair".
- Turn on the Bluetooth Call switch on the watch.
- In your phone's Bluetooth settings, grant necessary permissions for "Y66".
- Once connected, you can use the watch to answer/make calls.
5. Operating Instructions
5.1. Basic Navigation
Navigate the watch interface using the touch screen. Swipe left, right, up, or down to access different functions and menus. The side button typically serves as a power/back button.
5.2. Making and Answering Calls
Once the Bluetooth call function is enabled (Section 4.3), you can make calls directly from the watch's dial pad or answer incoming calls by tapping the green icon on the watch screen.
5.3. Receiving Notifications
Ensure the GloryFit app is running in the background and Bluetooth is connected to receive message notifications from your phone on the watch.
5.4. Health Monitoring Features
- Heart Rate: Access the heart rate monitor from the main menu to view real-time and historical data.
- Blood Oxygen: Measure your blood oxygen levels through the dedicated function.
- Sleep Tracking: Wear the watch during sleep to monitor sleep patterns, including deep sleep, light sleep, and awake times.
5.5. Using Sports Modes
Select your desired sport from the extensive list of over 110 modes. The watch will track relevant metrics during your workout. Review your activity data in the GloryFit app.

Image: A person running outdoors while wearing the Coucur Y66 Smart Watch, which displays steps, distance, and calorie count.
6. Maintenance
6.1. Cleaning
Wipe the watch and strap regularly with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
6.2. Water Resistance
The IP68 rating means the watch is resistant to dust and can withstand immersion in water up to 1.5 meters for 30 minutes. However, it is not suitable for hot water, saunas, or deep diving. Avoid prolonged exposure to water to maintain device longevity.
6.3. Battery Care
To prolong battery life, avoid fully discharging the watch frequently. Charge it when the battery level is low. Use only the provided magnetic charging cable.
7. Troubleshooting
7.1. Bluetooth Connection Issues
- Ensure Bluetooth is enabled on both your phone and the watch.
- Make sure the watch is within range of your phone.
- If the connection repeatedly disconnects, try restarting the watch and your phone's Bluetooth.
- Verify that the GloryFit app has all necessary permissions on your phone.
7.2. Inaccurate Health Data
Ensure the watch is worn snugly on your wrist, but not too tight. Clean the sensors regularly. Data monitored by the smartwatch is for reference only and should not be used as medical guidance.
7.3. Watch Not Powering On
Ensure the watch is sufficiently charged. If the battery is completely drained, charge it for at least 30 minutes before attempting to power it on.

Image: A summary of important notes concerning charging, Bluetooth connection stability, and the limitations of the IP68 waterproof rating for the Coucur Y66 Smart Watch.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | Y66 |
| Screen Size | 1.96 Inches |
| Display Resolution | 385*472mm (HD Touch Screen) |
| Connectivity | Bluetooth 5.3 |
| Waterproof Rating | IP68 |
| Battery Life (Typical Use) | Up to 7 days |
| Standby Time | Approximately 30 days |
| Charging Time | 2 hours |
| Operating System Compatibility | Android/iOS |
| Item Weight | 3.2 ounces |
| Memory Storage Capacity | 300 MB |
9. Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or contact the retailer. Detailed function introductions and precautions are also available within the GloryFit App.




