XINGLINSHOE TF-T31 Wireless Earbuds User Manual

1. Introduction

Welcome to the user manual for your XINGLINSHOE TF-T31 Wireless Earbuds. These earbuds are designed to provide a high-quality audio experience with advanced Bluetooth 5.4 technology, powerful bass, and a comfortable fit. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new device.

Image 1: The XINGLINSHOE TF-T31 Wireless Earbuds and their charging case, showcasing their retro-inspired design.

2. What's in the Box

Please check the package contents to ensure all items are present:

• XINGLINSHOE TF-T31 Wireless Earbuds (Left and Right)
• Charging Case
• Charging Cable
• User Manual (this document)

3. Product Features

• Retro-Inspired Aesthetic: Alloy casing with a battle-worn, distressed finish.
• Advanced Bluetooth 5.4: Stable connection, fast pairing, and wide compatibility with JL6973D4 chipset.
• Comfortable Fit: Engineered for secure fit, suitable for sports and fitness.
• Extended Battery Life: Up to 60 hours of total playtime with the charging case.
• Impressive Sound Quality: Large 13mm dynamic drivers for powerful bass and clear high frequencies, supporting AAC and SBC audio codecs.

4. Setup

4.1 Charging the Earbuds and Case

1. Connect the charging cable to the charging port on the case and to a USB power source.
2. The indicator light on the charging case will show charging status. A full charge typically takes approximately 1.5-2 hours for the case.
3. Place the earbuds into the charging case. They will automatically begin charging. The earbuds have a 30mAh battery each, and the case has a 300mAh battery.

4.2 Pairing with Your Device

1. Ensure the earbuds are charged.
2. Open the charging case. The earbuds will automatically enter pairing mode, indicated by a flashing light on the earbuds.
3. On your device (smartphone, tablet, computer), go to Bluetooth settings and turn on Bluetooth.
4. Search for available devices. Select "TF-T31" or "XINGLINSHOE Earbuds" from the list.
5. Once connected, the earbud indicator lights will stop flashing, and you will hear a confirmation tone.
6. The earbuds will automatically reconnect to the last paired device when taken out of the case, if Bluetooth is enabled on the device.

5. Operating Instructions

The TF-T31 earbuds feature touch controls for easy operation. The control method is primarily touch-based.

5.1 Music Playback

• Play/Pause: Single tap on either earbud.
• Next Track: Double tap on the right earbud.
• Previous Track: Double tap on the left earbud.
• Volume Up: Triple tap on the right earbud.
• Volume Down: Triple tap on the left earbud.

5.2 Call Management

• Answer/End Call: Single tap on either earbud.
• Reject Call: Press and hold either earbud for 2 seconds.

5.3 Voice Assistant

• Activate Voice Assistant: Press and hold either earbud for 3 seconds (e.g., Siri, Google Assistant).

6. Maintenance

6.1 Cleaning

To maintain optimal performance and hygiene:

• Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
• Do not use abrasive cleaners, alcohol, or chemical solvents.
• Keep charging contacts clean and free of debris.

6.2 Storage

When not in use, store the earbuds in their charging case to protect them from dust and damage. Store in a cool, dry place away from extreme temperatures.

7. Troubleshooting

8. Specifications

9. Warranty and Support

XINGLINSHOE products are manufactured to the highest quality standards. For information regarding warranty coverage, please refer to the warranty card included with your purchase or visit the official XINGLINSHOE website.

If you encounter any issues or have questions not covered in this manual, please contact our customer support team. Details for contacting support can typically be found on the product packaging or the official brand website.

Website: XINGLINSHOE Official Page (Amazon)