Introduction
The Blackview E13-C Smart Glasses are innovative eyewear designed to integrate smart technology into your daily life. Featuring anti-bluelight lenses, these glasses offer wireless Bluetooth calling, voice assistant functionality, and intuitive touch controls. They are suitable for various environments, including office, home, and outdoor activities, providing a seamless blend of vision correction/protection and smart features.

Figure 1: Blackview E13-C Anti-bluelight Smart Glasses
Package Contents
Please check the package for the following items:
- Blackview E13-C Smart Glasses
- Charging Cable
- Cleaning Cloth
- Instruction Manual
Setup
1. Charging the Smart Glasses
Before initial use, fully charge your smart glasses. The E13-C features magnetic charging for convenience.
- Connect the provided charging cable to a compatible USB power source.
- Attach the magnetic charging connectors to the charging points on both temples of the smart glasses. Ensure a secure connection.
- The charging indicator (if present) will show the charging status.
The glasses are equipped with two independent high-quality batteries, extending usage time. A full charge provides approximately 4 hours of conversation time and 5 hours of music playback.

Figure 2: Battery life for conversation and music playback
Video 1: Product demonstration including Bluetooth pairing, remote photography, dual charging, voice assistant, and telephone functions.
2. Bluetooth Pairing
To use the smart features, you need to pair the glasses with your smartphone (Android or iOS).
- Ensure the smart glasses are charged and powered on.
- Enable Bluetooth on your smartphone.
- Open your phone's Bluetooth settings and search for available devices.
- Select "Blackview E13-C" (or similar name) from the list of devices.
- Confirm pairing on your phone if prompted. Once paired, the glasses will indicate a successful connection (e.g., an audio prompt or LED indicator).
Operating Instructions
1. Intelligent Touch Control
The E13-C Smart Glasses feature intuitive touch controls on the temples for various functions. Refer to the diagram below for specific gestures:

Figure 3: Dual intelligent touch control gestures
- Click: Pause/Play music.
- Double Click: Skip to the previous/next song (context-dependent).
- Double Click: Remote photography (when camera interface is active on phone).
- Click: Answer an incoming call.
- Swipe (or specific gesture): Control volume (refer to product-specific gesture for volume control, if not explicitly stated as click/double click).
2. Bluetooth Calling
Once paired with your phone, you can make and receive calls directly through the smart glasses using the integrated microphone and speakers.
- Answering a Call: Click the touch control area when a call comes in.
- Ending a Call: Click the touch control area during a call.
- Rejecting a Call: Press and hold the touch control area for a few seconds.
- Making a Call: Initiate a call from your phone, and the audio will automatically route to the glasses.
3. Voice Assistant
Activate your smartphone's voice assistant (e.g., Siri, Google Assistant) directly from your glasses.
- Activating Voice Assistant: A specific touch gesture (e.g., triple-tap or long press) will wake up the voice assistant. Refer to the product's specific gesture for activation.
- Once activated, you can issue commands verbally.
4. Music Playback
Enjoy music through the two independent speakers located in the temples of the glasses. Use the touch controls for playback management.
- Play/Pause: Click the touch control area.
- Next Song: Double click the touch control area.
- Previous Song: Double click the touch control area (may require a specific side or sequence).
- Volume Control: Use the designated touch gesture (e.g., swipe) to adjust volume.

Figure 4: Bluetooth headset with independent speakers for music playback
5. Remote Photography
The smart glasses can act as a remote shutter for your phone's camera, allowing you to capture moments easily.
- Open your phone's camera application.
- Position your phone for the desired shot.
- Double click the touch control area on the smart glasses to trigger the camera shutter.

Figure 5: Remote control camera in action
Maintenance
- Cleaning: Use the provided cleaning cloth to gently wipe the lenses and frame. Avoid using harsh chemicals or abrasive materials that could damage the lenses or electronic components.
- Storage: When not in use, store the smart glasses in their protective case to prevent scratches and damage.
- Water Exposure: Avoid exposing the glasses to excessive moisture or submerging them in water. While they may be splash-resistant, they are not waterproof.
- Temperature: Do not expose the glasses to extreme temperatures (hot or cold) as this can affect battery life and electronic components.
Troubleshooting
- Glasses not turning on: Ensure the glasses are fully charged. Connect them to the charging cable and check the charging indicator.
- Cannot pair with smartphone:
- Ensure Bluetooth is enabled on your phone and the glasses are in pairing mode.
- Make sure the glasses are within the Bluetooth range of your phone (typically 10 meters).
- Try restarting both your phone and the smart glasses.
- If previously paired, try "forgetting" the device on your phone and re-pairing.
- No audio during calls or music playback:
- Check the volume levels on both your phone and the smart glasses.
- Ensure the glasses are properly connected via Bluetooth.
- Verify that the audio output on your phone is set to the smart glasses.
- Touch controls unresponsive:
- Ensure your fingers are clean and dry when using touch controls.
- Restart the smart glasses.
- Check if the function you are trying to use (e.g., remote photography) is active on your phone.
Specifications
| Feature | Detail |
|---|---|
| Brand Name | BLACKVIEW |
| Model Number | E13-C |
| Connection | Bluetooth-Compatible |
| Battery Capacity | 80mAh |
| RAM | 128 |
| ROM | 128 |
| Functions | Music, Camera, Voice Assistant, Calling |
| Certification | CE, FCC |
| Origin | Mainland China |
| Frame Replace Available | Yes |
| Language | English |
| Hign-concerned Chemical | None |
| Package Length | 17 cm |
| Package Width | 6 cm |
| Package Height | 6 cm |
| Package Weight | 0.15 kg |
Product Dimensions (E13-C)

Figure 6: E13-C Product Size Diagram
- Total Width: 145mm
- Lens Width: 53mm
- Lens Height: 41mm
- Bridge Width: 17mm
- Temple Length: 146mm
User Tips
- Check Dimensions: For optimal comfort and fit, compare the provided product dimensions (Total Width: 145mm, Lens Width: 53mm, Lens Height: 41mm, Bridge Width: 17mm, Temple Length: 146mm) with your preferred eyewear size.
- Lens Options: The E13 series offers various lens types, including anti-bluelight (E13-C), light-sensing, and sunglasses. Ensure you have the correct lens type for your needs.
- Voice Assistant Activation: Experiment with different tap/press durations on the touch control area to find the most reliable way to activate your phone's voice assistant.

Figure 7: E13 Intelligent Lens Series options
Warranty and Support
Blackview E13-C Smart Glasses are designed and manufactured to high-quality standards. This product is certified with CE and FCC, ensuring compliance with relevant safety and performance standards.
For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase documentation or visit the official Blackview support website.





