VIVO TWS Air 3 Pro True Wireless Earbuds User Manual

1. Product Overview

The VIVO TWS Air 3 Pro are advanced true wireless stereo (TWS) earbuds designed for an immersive audio experience. They feature 50dB Active Noise Cancelling (ANC), Bluetooth 6.0 connectivity, and a long-lasting battery life of up to 47 hours with the charging case. The earbuds are also IP54 rated for dust and water resistance, making them suitable for various environments.

Figure 1: VIVO TWS Air 3 Pro Key Features

2. Package Contents

• VIVO TWS Air 3 Pro Earbuds (Left and Right)
• Charging Case
• Type-C Charging Cable (not explicitly mentioned but standard for Type-C interface)
• User Manual (this document)
• Ear Tips (various sizes, typically included for in-ear models)

3. Setup

3.1 Initial Charging

1. Place both earbuds into the charging case.
2. Connect the Type-C charging cable to the charging port on the case and a power source.
3. The indicator light on the charging case will show charging status. Ensure the earbuds and case are fully charged before first use.

3.2 Pairing with a Device

1. Open the charging case lid. The earbuds will automatically enter pairing mode (indicated by a flashing light, typically).
2. On your device (smartphone, tablet, etc.), go to Bluetooth settings and enable Bluetooth.
3. Search for available devices and select "VIVO TWS Air 3 Pro" from the list.
4. Once connected, the indicator light on the case or earbuds will confirm successful pairing.
5. For subsequent use, the earbuds will automatically connect to the last paired device when the case is opened.

4. Operating Instructions

4.1 Wearing the Earbuds

• Gently insert the earbuds into your ear canals.
• Adjust them for a comfortable and secure fit to ensure optimal sound quality and noise cancellation.

4.2 Touch Controls

The VIVO TWS Air 3 Pro features touch controls for various functions. Specific gestures may vary slightly, but common functions include:

• Play/Pause: Single tap on either earbud.
• Next Track: Double tap on the right earbud.
• Previous Track: Double tap on the left earbud.
• Answer/End Call: Single tap on either earbud.
• Reject Call: Press and hold either earbud.
• Activate Voice Assistant: Triple tap on either earbud (if supported by your device).
• Toggle Noise Cancellation/Transparency Mode: Press and hold either earbud (duration may vary).
• Volume Control: The product specifications indicate volume control is present, but specific touch gestures are not detailed. Refer to your device's settings or the VIVO companion app for customization.

4.3 Active Noise Cancellation (ANC) and Transparency Mode

The earbuds offer 50dB multi-mode noise reduction. You can switch between ANC, Transparency Mode (to hear your surroundings), and Standard Mode using the touch controls. Refer to the VIVO companion app for advanced settings and customization of noise cancellation profiles.

4.4 Gaming Low Latency

The earbuds support a game low latency mode as low as 44ms. This feature minimizes audio delay during gaming, providing a more synchronized experience. This mode is typically activated via the companion app or specific touch gestures.

Figure 2: Gaming Low Latency Feature

5. Maintenance

5.1 Cleaning

• Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth.
• Remove ear tips and clean them with mild soap and water, then dry thoroughly before reattaching.
• Use a cotton swab to gently clean the charging contacts on both the earbuds and the case.
• Avoid using abrasive materials, solvents, or harsh chemicals.

5.2 Storage

• When not in use, always store the earbuds in their charging case to protect them and keep them charged.
• Store in a cool, dry place, away from extreme temperatures and direct sunlight.

5.3 Water and Dust Resistance (IP54)

The earbuds are rated IP54 for dust and water resistance. This means they are protected against limited dust ingress and splashing water from any direction. They are not designed for submersion in water or exposure to high-pressure water jets. Ensure the earbuds are dry before placing them back in the charging case to prevent damage.

Figure 3: IP54 Dust and Water Resistance

6. Troubleshooting

• Earbuds not pairing: Ensure both earbuds are in the charging case, the case is open, and they have sufficient charge. Try resetting the earbuds (refer to the VIVO app or product support for specific reset instructions).
• Only one earbud working: Place both earbuds back in the case, close the lid, wait a few seconds, then open it again. Check your device's Bluetooth settings to ensure both earbuds are connected.
• Poor sound quality: Ensure the earbuds are properly seated in your ears. Try different sized ear tips for a better seal. Clean the earbud grilles.
• Charging issues: Ensure the charging cable is securely connected to both the case and the power source. Clean the charging contacts on the earbuds and case.
• Bluetooth disconnection: Ensure your device is within the 10-meter Bluetooth range. Avoid obstacles that may interfere with the signal.

7. Specifications

Figure 4: Product Dimensions

8. User Tips

• Optimal Fit: Experiment with different ear tip sizes to find the best fit for your ears. A good seal is crucial for effective noise cancellation and bass response.
• App Customization: Download the official VIVO companion app (if available) to customize touch controls, adjust EQ settings, update firmware, and fine-tune noise cancellation modes.
• Battery Management: For maximum battery longevity, avoid fully discharging the earbuds and charging case frequently. Charge them regularly, especially if you plan extended use.
• Environmental Awareness: Use Transparency Mode in situations where you need to be aware of your surroundings, such as walking near traffic or in public spaces.

9. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the official VIVO website or contact the authorized seller from whom you purchased the product. Keep your proof of purchase for warranty claims.