Introduction
This manual provides comprehensive instructions for the Blackview Smartwatch W50. Please read this manual carefully before using your device to ensure proper operation and to maximize its lifespan. Keep this manual for future reference.

Image: Blackview Smartwatch W50. This image displays the smartwatch from a slightly angled front view, highlighting its circular black dial, black silicone strap, and two physical buttons on the right side. The watch face shows digital time, date, step count, heart rate, and battery level.
1. Setup
1.1 Unboxing and Package Contents
Carefully unpack your Blackview Smartwatch W50. The package should contain the following items:
- Blackview Smartwatch W50
- Charging Cable
- Silicone Strap
- Fabric Strap
- User Manual (this document)
1.2 Charging the Smartwatch
Before initial use, fully charge the smartwatch. Connect the charging cable to the charging contacts on the back of the watch and to a standard USB power adapter (not included). The watch display will indicate charging status. A full charge typically takes approximately 2.5 hours.
1.3 App Installation and Pairing
- Download the App: Scan the QR code displayed on the smartwatch screen or search for the "InfoWatch" app in your smartphone's app store (available for iOS and Android).
- Install and Open: Install the app on your smartphone and open it.
- Enable Bluetooth: Ensure Bluetooth is enabled on both your smartphone and the smartwatch.
- Pair Device: Follow the in-app instructions to search for and connect to your Blackview Smartwatch W50. Confirm the pairing request on both your phone and the smartwatch.
Once paired, the smartwatch will synchronize data with your phone, and you can customize settings through the app.
2. Operating Instructions
2.1 Basic Navigation
- Touch Display: Swipe left, right, up, or down to navigate through menus and functions. Tap to select.
- Physical Buttons:
- Top Button: Typically used for power on/off, returning to the home screen, or accessing the main menu.
- Bottom Button: Often dedicated to quick access for sport modes or other customizable functions.
2.2 Call Functionality
When connected via Bluetooth to your smartphone, the Blackview Smartwatch W50 allows you to make and receive calls directly from your wrist using its integrated microphone and speaker.
- Making Calls: Access the dialer or contact list on the smartwatch to initiate a call.
- Receiving Calls: An incoming call notification will appear on the watch. Tap to answer or decline.
2.3 Notifications
Receive real-time notifications from your smartphone applications directly on your smartwatch. Manage which app notifications are displayed through the "InfoWatch" app settings.
2.4 Health Monitoring
The smartwatch features various health monitoring functions. For accurate readings, ensure the watch is worn snugly on your wrist.

Image: Health Monitoring Features. This image displays four distinct panels, each illustrating a health monitoring function of the smartwatch. These include Heart Rate, Blood Oxygen, Sleep Tracker, and Stress Test, accompanied by relevant icons and example data on the watch face.
- Heart Rate: Monitors your heart rate continuously or on demand.
- Blood Oxygen (SpO2): Measures your blood oxygen saturation levels.
- Sleep Tracking: Analyzes your sleep patterns, including deep sleep, light sleep, and wake times.
- Stress Monitoring: Provides insights into your stress levels.
- Activity Tracking: Records steps taken, distance covered, and calories burned.
Note: This device is not a medical device. Health data provided is for reference only and should not be used for medical diagnosis or treatment.
2.5 Sport Modes
The Blackview Smartwatch W50 supports over 100 sport modes to track your workouts. Select your desired activity from the sport modes menu to record duration, calories, and other relevant metrics.

Image: 100+ Sport Modes. This image features a cyclist on a racing bike, wearing a helmet and athletic attire, with the text "100+ Sport Modes" overlaid, indicating the smartwatch's extensive fitness tracking capabilities.
2.6 Customization
Personalize your smartwatch experience by changing watch faces through the "InfoWatch" app. A wide selection of watch faces is available to suit your style.
2.7 Water Resistance (IP68)
The smartwatch is rated IP68, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for 30 minutes. It is suitable for daily use, such as hand washing or exposure to rain.
Caution: While water-resistant, it is not recommended for swimming, diving, hot showers, or exposure to high-pressure water jets, as this may compromise the seal.

Image: Durability Features. This image presents four distinct panels showcasing the smartwatch's robust design. These include illustrations of drop protection, dust resistance, water resistance (with the watch submerged), and scratch resistance, emphasizing its suitability for various environments.
3. Maintenance
3.1 Cleaning the Smartwatch
Wipe the smartwatch and straps regularly with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials, which can damage the device.
3.2 Strap Replacement
The Blackview Smartwatch W50 features quick-release pins for easy strap replacement. To change a strap, gently pull the pin inwards and detach the strap. Align the new strap and release the pin to secure it.
3.3 Charging Cable Care
Handle the charging cable with care. Ensure the magnetic contacts are clean and free of debris. Avoid bending or stressing the cable excessively, as this can lead to damage and affect charging performance.
4. Troubleshooting
4.1 Connectivity Issues
- Ensure Bluetooth is On: Verify that Bluetooth is enabled on both your smartphone and the smartwatch.
- Restart Devices: Try restarting both your smartphone and the smartwatch.
- Re-pair: If issues persist, unpair the device from your phone's Bluetooth settings and re-pair it through the "InfoWatch" app.
- App Permissions: Check if the "InfoWatch" app has all necessary permissions enabled on your smartphone.
4.2 Battery Life Concerns
- Adjust Brightness: Lowering screen brightness can extend battery life.
- Disable Unused Features: Turn off continuous heart rate monitoring or other features if not needed constantly.
- Check for App Updates: Ensure the "InfoWatch" app and smartwatch firmware are up to date.
4.3 Display Not Responding
- Restart: Press and hold the top physical button to restart the smartwatch.
- Charge: Ensure the watch has sufficient battery charge.
4.4 Inaccurate Health Readings
- Proper Fit: Ensure the smartwatch is worn snugly on your wrist, not too loose or too tight.
- Clean Sensor: Clean the optical sensor on the back of the watch.
- Environmental Factors: Extreme temperatures or vigorous movement can affect accuracy.
5. Specifications
| Feature | Detail |
|---|---|
| Model Name | W50 |
| Brand | Blackview |
| Display Size | 1.85 Inches |
| Display Type | OLED |
| Resolution | 360 x 360 |
| Max Brightness | 500 NIT |
| Connectivity | Bluetooth |
| Battery Capacity | 370 mAh (Lithium Ion) |
| Average Battery Life | 6 Days |
| Charging Time | 2.5 Hours |
| Water Resistance | IP68 (up to 1.5 meters) |
| Supported OS | iOS and Android |
| Strap Material | Silicone, Fabric |
| Case Material | Plastic |
| Weight | 95 Grams |
| Dimensions | 18.2 x 8.6 x 1.8 cm |
| GPS | No integrated GPS |
| UPC | 810150401028 |
6. Warranty Information
The Blackview Smartwatch W50 comes with a limited warranty. Please refer to the warranty card included in your package or contact Blackview customer support for detailed terms and conditions regarding warranty coverage and duration.
7. Customer Support
If you encounter any issues or have questions not covered in this manual, please contact Blackview customer support. You can typically find contact information on the official Blackview website or through the "InfoWatch" application.