1. Introduction
The Zeblaze Vibe 3 HR is a lightweight and rugged smartwatch designed for activity tracking and health monitoring. It features a 1.22-inch IPS display, heart rate monitor, 3D UI, and is IP67 waterproof. This manual provides essential information for setting up, operating, and maintaining your device.

Figure 1: Front view of the Zeblaze Vibe 3 HR Smart Watch.

Figure 2: The Zeblaze Vibe 3 HR Smart Watch highlighting its rugged construction.
2. Package Contents
Upon opening the product box, verify that all items are present:
- 1x Zeblaze VIBE 3 HR Smart Watch
- 1x User Manual (English)
- 1x Charging Cable
- 1x Product Box
3. Setup
3.1 Charging the Device
Before first use, fully charge your Zeblaze Vibe 3 HR Smart Watch. Connect the provided charging cable to the watch's charging port and a USB power source. A full charge typically takes approximately 1.5 hours. The battery indicator on the watch display will show charging progress.
3.2 App Installation and Pairing
To utilize all features of your smartwatch, download and install the WearHealth application on your smartphone. The app is compatible with Android 4.4 / iOS 8.0 and above systems.
- Search for "WearHealth" in your smartphone's app store (Google Play Store for Android, Apple App Store for iOS).
- Download and install the application.
- Ensure Bluetooth is enabled on your smartphone.
- Open the WearHealth app and follow the on-screen instructions to register an account and pair your Zeblaze Vibe 3 HR Smart Watch via Bluetooth 4.0.
- Once paired, the watch will synchronize time and data with your phone.
4. Operating the Device
4.1 Basic Navigation and 3D UI
The Zeblaze Vibe 3 HR features a 1.22-inch IPS display with a 3D user interface. Navigate through menus and functions using the physical buttons on the side of the watch. The 3D UI provides an intuitive way to view daily activities, sleep information, and other data.

Figure 3: The 3D interface displaying key activity metrics like calories burned (Kcal), heart rate (BPM), and steps taken.
4.2 Activity Tracking
The watch continuously tracks your daily activities, including steps, distance, and calories burned. This data is accessible directly on the watch and through the WearHealth app.

Figure 4: The watch tracking steps and distance using its inbuilt 3D accelerometer.

Figure 5: Display showing real-time and total calorie consumption based on physical activity and heart rate.
4.3 Heart Rate Monitoring
The integrated heart rate monitor provides real-time heart rate data. This feature helps you monitor your exercise intensity and overall cardiovascular health.

Figure 6: Rear view of the watch showing the optical heart rate sensor.

Figure 7: Real-time heart rate monitoring displayed on the watch, providing insights into your progress during exercise.
4.4 Smart Notifications
Once paired with your smartphone, the watch can display alerts for incoming calls, text messages, and schedule reminders, ensuring you do not miss important information.

Figure 8: The watch displaying an incoming call or message alert.
4.5 Other Functions
The Zeblaze Vibe 3 HR also includes a stopwatch, countdown timer, and clock functions for daily utility.
5. Maintenance
5.1 Cleaning
Regularly clean your watch and band to prevent skin irritation and maintain device longevity. Use a soft, damp cloth to wipe the watch face and band. Avoid using harsh chemicals or abrasive materials.
5.2 Water Resistance (IP67)
The Zeblaze Vibe 3 HR is IP67 waterproof, meaning it is resistant to dust and can withstand immersion in water up to 1 meter for 30 minutes. It is suitable for washing hands and walking in the rain. Do not use the watch in warm or hot water, saunas, or steam rooms, as this can compromise the water resistance. Avoid prolonged immersion or use during swimming or diving.
5.3 Battery Care
To maximize battery life, avoid fully discharging the watch frequently. Charge the device when the battery level is low. Store the watch in a cool, dry place when not in use for extended periods.
6. Troubleshooting
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charging cable and a power source for at least 30 minutes.
- Unable to pair with phone:
- Ensure Bluetooth is enabled on your phone and the watch.
- Make sure the WearHealth app is open and running.
- Restart both your phone and the watch.
- Check if the watch is already paired with another device. Disconnect if necessary.
- Inaccurate activity data: Ensure the watch is worn snugly on your wrist. Factors such as wearing habit, motion range, and individual physiology can affect data accuracy.
- Notifications not appearing:
- Verify that notification permissions are enabled for the WearHealth app in your phone's settings.
- Ensure the watch is connected via Bluetooth.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | Zeblaze |
| Model | VIBE 3 HR |
| Compatible OS | Android 4.4 / iOS 8.0 and above |
| Bluetooth Version | Bluetooth 4.0 |
| Screen Size | 1.22 inches |
| Display Type | IPS |
| Resolution | 240*204 |
| Battery Capacity | 180mAh Lithium Ion Polymer |
| Standby Time | About 168 hours (7 days) |
| Charging Time | About 1.5 hours |
| Sensors | Heart-rate monitor, Proximity sensor, Accelerometer |
| Water Resistance | IP67 |
| Band Material | TPU |
| Weight | Approx. 75g (Product), 204g (Package) |
| Dimensions | 172*120*30mm (Package) |
8. Warranty and Support
Specific warranty information for the Zeblaze Vibe 3 HR Smart Watch is not provided in this manual. Please refer to the product packaging or contact the retailer/manufacturer for details regarding warranty coverage and customer support.





