1. Getting Started
1.1 What's in the Box
- PJYUBVOR Smart Watch ZL80
- Silicone Wristband
- Magnetic Charging Cable
- User Manual
1.2 Charging the Smart Watch
Before initial use, fully charge your smartwatch. Connect the magnetic charging cable to the charging points on the back of the watch. The magnetic connection will snap into place. Connect the USB-A end of the cable to a compatible power source (e.g., computer USB port, USB wall adapter). The watch will power on automatically when connected to the charger for the first time.
1.3 Attaching the Wristband
Align the wristband with the watch body. Push the small button on the watch body to release the pin, then slide the wristband into place until it clicks securely. Ensure both sides of the wristband are firmly attached.
1.4 Powering On/Off
To power on the watch for the first time, connect it to the charger. After the initial power-on, you can long-press the side button to turn the watch on or off.
2. Setup
2.1 Downloading the Companion App
The PJYUBVOR Smart Watch ZL80 requires a companion application for full functionality and data synchronization. The recommended app is "Da Fit".
- Scan the QR code provided in the user manual.
- Alternatively, search for "Da Fit" in the Google Play Store (for Android devices) or Apple App Store (for iOS devices).
- Download and install the app on your smartphone.

Image: Visual guide showing steps to connect the smartwatch, including turning on Bluetooth, downloading the Da Fit app from Google Play or App Store, and binding the device.
2.2 Pairing with Your Smartphone
- Ensure Bluetooth is enabled on your smartphone.
- Open the "Da Fit" app.
- Follow the in-app instructions to search for and bind your PJYUBVOR Smart Watch (Model ZL80). The app will display available devices; select ZL80 to connect.
- Confirm the pairing request on both your smartphone and the smartwatch.
3. Operating Your Smart Watch
3.1 Navigating the Interface
- Touchscreen: The 2.0-inch HD full-touch color screen allows for intuitive navigation. Swipe left, right, up, or down to access different features and menus.
- Side Button: Press the side button to return to the home screen or to power the device on/off (long press).
3.2 Customizing Watch Faces
Personalize your smartwatch experience with a variety of watch faces:
- The "Da Fit" app offers over 100 watch faces for download.
- You can also upload a personalized photo from your smartphone and set it as your watch desktop.

Image: The smartwatch display showcasing multiple customizable watch faces, highlighting the 2.0-inch HD screen.
3.3 Making and Receiving Calls
After connecting to your smartphone via Bluetooth, the smartwatch allows you to manage calls directly from your wrist:
- Make Calls: Use the built-in dialer or access your synchronized contacts to initiate calls.
- Receive Calls: Answer or reject incoming calls directly from the watch screen using the built-in HD speaker and microphone.
- Call History: View your call history on the smartwatch.

Image: A person wearing the smartwatch, demonstrating its ability to answer calls, dial numbers, and receive message reminders.
3.4 Message Notifications
Receive notifications from various applications directly on your smartwatch, including Facebook, WhatsApp, Instagram, Twitter, and SMS. This ensures you stay informed without needing to check your phone constantly.

Image: The smartwatch showing Bluetooth call features and various social media and messaging app notifications.
4. Health Monitoring Features
The smartwatch is equipped with advanced sensors to monitor key health metrics 24 hours a day. Data is synchronized with the "Da Fit" app for detailed analysis.
4.1 Heart Rate Monitoring
Continuously monitors your heart rate, providing real-time data and historical trends in the app.
4.2 Blood Oxygen (SpO2) Monitoring
Measures your blood oxygen saturation levels to help you understand your respiratory health.
4.3 Sleep Tracking
Monitors your sleep patterns, distinguishing between deep sleep, light sleep, and awake times, offering insights into your sleep quality.
4.4 Sedentary Reminders & Drink Water Reminders
The watch can be set to remind you to move after periods of inactivity and to drink water at regular intervals to maintain hydration.

Image: The smartwatch showing heart rate, blood oxygen, and blood pressure monitoring screens.

Image: A detailed view of the smartwatch's health monitoring capabilities, including heart rate, blood oxygen, sleep, and blood pressure tracking.
5. Fitness Tracking (100+ Sport Modes)
The smartwatch supports over 100 sport modes to accurately track your physical activity.
5.1 Activity Tracking
Records essential data during your workouts, including steps taken, calories burned, and distance covered.
5.2 Specific Sport Modes
Select from a wide range of activities such as running, hiking, cycling, skipping, walking, basketball, yoga, football, and more. The watch will track relevant metrics for each chosen sport.

Image: The smartwatch interface showing various sport modes and activity tracking features.

Image: A person running while wearing the smartwatch, which displays tracked data like duration, steps, calories, and distance.
6. Additional Smart Features
The PJYUBVOR Smart Watch ZL80 offers a range of additional features to enhance your daily life:
- Music Control: Control music playback on your smartphone directly from your watch.
- Camera Control: Use your watch as a remote shutter for your smartphone camera.
- Weather Forecast: Get real-time weather updates on your wrist.
- Find Your Phone: Locate your misplaced smartphone by triggering an alarm from your watch.
- Alarm Clock & Timer/Stopwatch: Set alarms, use the timer, or utilize the stopwatch function.
- Female Cycle Tracking: Monitor and predict female physiological cycles.

Image: The smartwatch showing various multifunctional features, including 100 sport modes, Bluetooth phone calls, message reminders, sleep monitoring, alarm, heart rate monitor, timer, AI voice, blood oxygen detection, weather, music control, camera control, find phone, flashlight, breath training, drinking reminder, and female cycle tracking.
7. Water Resistance
The smartwatch features an IP68 waterproof design, making it suitable for daily waterproof needs such as hand washing or light rain. However, it is not recommended for use in hot water, seawater, swimming, diving, or bathing, as these conditions may compromise its water resistance.
8. Battery Life
The PJYUBVOR Smart Watch ZL80 is designed for extended use:
- A full charge takes approximately 2 hours.
- Provides 5-7 days of normal use.
- Offers up to 30 days of standby time.
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | ZL80 |
| Screen Size | 2.0 Inches |
| Operating System | Android, iOS (Android 5.0 and iOS 9.0 or above) |
| Memory Storage Capacity | 128 MB |
| Battery Capacity | 250 Milliamp Hours (Lithium Ion) |
| Connectivity Technology | Bluetooth |
| Water Resistance | IP68 |
| Item Weight | 4.2 ounces (0.12 Kilograms) |
| Package Dimensions | 5.83 x 2.95 x 1.26 inches |
10. Troubleshooting
- Watch not turning on: Ensure the watch is fully charged. For first-time use, it must be connected to the charger to power on.
- Unable to pair with smartphone: Make sure Bluetooth is active on your phone and the watch is within range. Restart both devices and try pairing again through the "Da Fit" app.
- Inaccurate health readings: Ensure the watch is worn snugly on your wrist, with the sensors making good contact with your skin. Avoid excessive movement during readings. Note that smartwatches are not medical devices and readings are for reference only.
- Notifications not appearing: Check app permissions on your smartphone to ensure "Da Fit" has access to notifications. Also, verify that notifications are enabled within the "Da Fit" app settings for specific applications.
- Charging issues: Ensure the magnetic charging cable is correctly aligned and securely attached to the watch's charging points. Try a different USB power source if necessary.
11. Warranty and Support
For warranty information, product support, or further assistance, please refer to the contact details provided with your purchase documentation or visit the official PJYUBVOR website. Keep your proof of purchase for any warranty claims.