OPPO Enco Buds3 Pro True Wireless Earphone User Manual

1. Introduction

Thank you for choosing the OPPO Enco Buds3 Pro True Wireless Earphones. This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your new earbuds. Please read this manual carefully before use to ensure optimal performance and longevity of your device.

Key Features:

• Up to 54 Hours of Playback (with charging case)
• Hyper Durable Battery
• 12.4mm Extra Large Dynamic Driver
• Bluetooth® 5.4 Low Latency Transmission
• IP55 Dust and Water Resistance
• Enco Master with Personalized Equalizer
• 47ms Ultra-Low Latency for Gaming
• Google Fast Pair & Dual-Device Connection

2. Package Contents

Please check the package for the following items:

• OPPO Enco Buds3 Pro Earbuds (Left and Right)
• Charging Case
• USB-C Charging Cable
• Ear Tips (various sizes)
• User Manual (this document)

3. Setup and First Use

3.1 Charging the Earbuds and Case

Before first use, fully charge the earbuds and charging case. Place the earbuds into the charging case and close the lid. Connect the USB-C charging cable to the case and a power source.

• Continuous Playback (buds only): Up to 12 hours
• Continuous Playback (buds + case): Up to 54 hours
• Quick Charge: 10 minutes of charging provides 4 hours of continuous playback.

3.2 Pairing with Your Device

The OPPO Enco Buds3 Pro utilize Bluetooth® 5.4 for stable and smooth low-latency transmission.

1. Open the charging case. The earbuds will automatically enter pairing mode (indicated by a flashing light on the case).
2. On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
3. Select "OPPO Enco Buds3 Pro" from the list of devices.
4. Once connected, you will hear a confirmation tone, and the indicator light on the case will stop flashing.

Google Fast Pair: For Android devices, simply open the case near your phone, and a pop-up will appear for quick pairing.

Dual-Device Connection: The earbuds support connecting to two devices simultaneously. Refer to your device's Bluetooth settings or the HeyMelody app for managing dual connections.

3.3 Wearing the Earbuds

Choose the ear tips that provide the best seal and comfort for your ears. Insert the earbuds gently into your ear canals and rotate them slightly until they feel secure and comfortable.

4. Operating Instructions

4.1 Touch Controls

The earbuds feature intuitive touch controls on their stems:

• Single Tap: Play/Pause music.
• Double Tap: Next track / Answer call / Hang up call.
• Triple Tap: Previous track.
• Super Long Press: Increase/Decrease volume.
• Smart AI Assistant: Activate your device's AI assistant (e.g., Google Assistant) with a specific gesture (refer to HeyMelody app for customization).

4.2 Sound Customization (Enco Master)

Use the HeyMelody app to access Enco Master and personalize your audio experience. It offers:

• 6 customizable equalizer bands.
• 3 preset modes: Clear Vocals, Bass Boost, and Original Sound.

4.3 Gaming Mode (Ultra-Low Latency)

Activate gaming mode for a 47ms ultra-low latency experience, ensuring synchronized audio and visuals during gameplay. This feature can typically be toggled via the HeyMelody app or a specific touch gesture (check app for details).

5. Maintenance and Care

5.1 Cleaning

To maintain optimal sound quality and hygiene, regularly clean your earbuds and charging case:

• Gently wipe 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 dry cotton swab to carefully clean the speaker mesh and charging contacts.
• Avoid using abrasive materials, alcohol, or chemical cleaners.

5.2 Water and Dust Resistance

The OPPO Enco Buds3 Pro are rated IP55 for dust and water resistance. This means they are protected against limited dust ingress and low-pressure water jets from any direction. However, they are not waterproof and should not be submerged in water.

• Avoid exposing the earbuds to hot water, steam, or extreme humidity.
• Ensure earbuds are dry before placing them back in the charging case to prevent damage to charging contacts.

6. Troubleshooting

If you encounter any issues with your OPPO Enco Buds3 Pro, please refer to the following common solutions:

• Earbuds not pairing: Ensure the earbuds are charged and in pairing mode (flashing light). Turn off and on your device's Bluetooth, then try pairing again.
• No sound from one earbud: Place both earbuds back into the charging case, close the lid, wait a few seconds, then take them out again. Re-pair if necessary.
• Low volume or poor sound quality: Check ear tip fit and try different sizes. Clean the speaker mesh for any obstructions. Ensure your device's volume is up.
• Charging issues: Ensure the charging cable is securely connected to both the case and the power source. Clean the charging contacts on both the earbuds and the case.
• Unstable connection: Ensure your device is within the Bluetooth range (typically 10 meters) and there are no significant obstructions. Avoid strong electromagnetic interference.

For persistent issues, consider resetting the earbuds (refer to the HeyMelody app or OPPO support website for specific instructions) or contacting customer support.

7. Specifications

8. Warranty and Support

For warranty information and detailed support, please refer to the official OPPO website or contact your retailer. Keep your proof of purchase for warranty claims.

For further assistance, you may also consult the HeyMelody app for additional features, firmware updates, and troubleshooting guides.

9. User Tips

• Optimal Fit: Experiment with the included ear tips to find the size that provides the best seal. A good seal is crucial for sound quality and bass response.
• App Customization: Download the HeyMelody app to unlock the full potential of your earbuds, including personalized equalizer settings and touch control customization.
• Regular Charging: For extended use, make it a habit to place the earbuds back in their charging case when not in use. The 10-minute quick charge feature is great for a boost.
• Gaming Performance: Remember to activate the 47ms Ultra-Low Latency mode via the app when gaming for a more immersive experience.