VAORLO T68 NFC Bluetooth 5.3 Audio Receiver User Manual

1. Introduction

Thank you for choosing the VAORLO T68 NFC Bluetooth 5.3 Audio Receiver. This device is designed to seamlessly integrate wireless audio streaming into your existing wired audio systems, such as car audio, home stereos, wired headphones, and amplifiers. With advanced Bluetooth 5.3 technology and NFC one-touch pairing, the T68 delivers high-fidelity, lossless music playback, and supports various input sources including USB U-disk and TF card. Please read this manual carefully to ensure correct usage and to maximize your listening experience.

2. Safety Precautions

To prevent damage to the product or personal injury, please observe the following safety guidelines:

• Do not drop or strike the NFC desktop Bluetooth Receiver forcefully.
• Do not dismantle or disassemble the device. Any unauthorized modifications will void the warranty.
• Avoid exposing the device to humid conditions or liquids. Liquid penetration can cause damage.
• Always use the correct power supply (DC-5V) to charge the product to prevent damage or fire hazards.
• For optimal charging, use the provided charging cable.
• When using the product for calls, adjust your speaker volume to under 60% to avoid affecting communication quality.

3. Package Contents

Please check the package for the following items:

Standard Version:

• 1x NFC Bluetooth Receiver
• 1x 3.5mm AUX Audio Cable
• 1x RCA Audio Cable (Lotus thread)
• 1x Type-C Charging Cable
• 1x User Manual

With Remote Control Version (Optional):

• 1x NFC Bluetooth Receiver
• 1x 3.5mm AUX Audio Cable
• 1x RCA Audio Cable (Lotus thread)
• 1x Type-C Charging Cable
• 1x User Manual
• 1x Remote Control

4. Product Overview

The VAORLO T68 is a compact and versatile audio receiver. Below is a diagram illustrating its main components and interfaces.

Device Structure:

1. Indicator Light (Red/Blue)
2. Indicator Light (Red/Blue)
3. Play/Pause Button (Multi-function)
4. NFC Sensing Area
5. AUX Audio Output (3.5mm)
6. RCA Audio Output (Left & Right Channels)
7. Type-C Charging Interface (DC-5V)
8. Previous Song / Volume Down Button
9. Next Song / Volume Up Button

Remote Control (Optional):

If you have the version with a remote control, refer to the diagram below for button functions.

• Power Button: Turns the device on/off (Note: Remote does not support power-on function).
• Mute Button: Mutes/unmutes audio.
• Rewind/Previous Track: Skips to the previous song or rewinds.
• Volume Up (VOL+): Increases volume.
• Loop Button: Toggles playback loop modes.
• BT Mode Button: Switches to Bluetooth mode.
• Fast Forward/Next Track: Skips to the next song or fast forwards.
• Volume Down (VOL-): Decreases volume.
• Play in Order Button: Sets playback order.
• USB Mode Button: Switches to USB U-disk playback mode.
• Number Buttons (0-9): For song selection (if supported by media player).

5. Specifications

6. Setup

6.1 Powering On and Charging

1. Connect the provided Type-C charging cable to the DC-5V port on the receiver and to a 5V USB power adapter (not included).
2. The indicator lights will show charging status. Once fully charged, the lights may change or turn off.
3. To turn on the receiver, long press the power switch button (usually the Play/Pause button) for approximately 3-5 seconds.

6.2 Connecting to Audio System

The T68 receiver offers dual audio output interfaces:

• 3.5mm AUX Output: Use the included 3.5mm AUX audio cable to connect the receiver's AUX port to the AUX input of your speaker, car audio system, or headphones.
• RCA Output: Use the included RCA audio cable to connect the receiver's R and L RCA ports to the corresponding RCA inputs on your amplifier or home stereo system.

7. Operating Instructions

7.1 Bluetooth Pairing

1. Ensure the T68 receiver is powered on. The red and blue indicator lights will blink alternately, and a voice prompt will indicate that the device is ready for pairing.
2. On your mobile phone or other Bluetooth-enabled device, enable Bluetooth and search for available devices.
3. Select "T68" from the list of found devices to connect.
4. Once connected, the Bluetooth indicator light will flash slowly, and a voice prompt will confirm successful connection.
5. Note for subsequent use: After initial pairing, simply turn on the receiver (long press power switch for 3 seconds), and it will automatically connect to the last paired device.

7.2 NFC One-Touch Pairing

NFC (Near Field Communication) allows for quick and easy pairing with compatible devices.

1. Ensure the T68 receiver is powered on. The blue indicator light will blink, and a voice prompt will indicate it's ready for pairing.
2. Enable the NFC function on your mobile phone or other NFC-enabled device.
3. Gently place the NFC sensing area of your phone close to the NFC area on the T68 receiver for about 2 seconds.
4. A dialog box will pop up on your phone to confirm the connection. If prompted for a passkey, enter "0000".
5. Note: To disconnect via NFC, simply place your NFC-enabled device close to the receiver's NFC area again. This can help save power.

7.3 USB U-Disk Playback

The T68 supports playing lossless music directly from a USB U-disk.

1. Insert a USB U-disk containing WMA/WAV/FLAC/APE/MP3 audio files into the USB port on the receiver.
2. The device will automatically switch to U-disk playback mode and begin playing music.
3. To switch back to Bluetooth mode, press the Play/Pause button (multi-function button).

7.4 Basic Controls (On-Device)

• Play/Pause Button: Short press to play or pause music. Long press to switch between Bluetooth and U-disk modes.
• Previous Song / Volume Down Button: Short press for volume down. Long press for previous song.
• Next Song / Volume Up Button: Short press for volume up. Long press for next song.

7.5 Remote Control Operation (Optional)

If your version includes a remote control, you can use it for convenient operation from a distance (up to 10-15 meters).

• Volume Control: Use the VOL+ and VOL- buttons to adjust the volume.
• Track Control: Use the Previous/Rewind and Next/Fast Forward buttons to skip tracks.
• Playback Control: Use the Play/Pause button for playback.
• Mode Switching: Use the BT and USB buttons to switch between Bluetooth and U-disk modes.
• Mute: Press the Mute button to silence audio.
• Note: The remote control does not support the power-on function of the device.

8. Troubleshooting

9. User Tips

• Receiver Functionality: Remember, the VAORLO T68 is an audio receiver only, not a transmitter. It adds Bluetooth wireless function to wired speakers/headphones, allowing mobile devices to connect wirelessly. It cannot be used for transmitting audio from a TV to Bluetooth headphones, nor for keyboard, mouse, or file transfer.
• Remote Control Power: The included remote control (if applicable) is for controlling playback and volume functions, but it does not support powering on the device. You must manually power on the receiver using its on-device button.
• Optimal Audio Quality: For the best HIFI sound experience, ensure your source audio files are of high quality and that your connected speakers or headphones are capable of reproducing high-fidelity sound.
• NFC Convenience: Utilize the NFC feature for quick pairing and disconnecting. A simple tap can connect or disconnect your NFC-enabled phone, saving time and battery.

10. Maintenance

• Cleaning: Use a soft, dry cloth to clean the surface of the device. Do not use liquid cleaners or abrasive materials.
• Storage: When not in use for extended periods, store the device in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in active use.

11. Warranty and Support

The VAORLO T68 NFC Bluetooth 5.3 Audio Receiver is manufactured with high-quality standards. For any issues or support needs, please refer to the seller or manufacturer's official support channels. Please retain your proof of purchase for warranty claims.

A user manual in PDF format is available for download: View User Manual (PDF)

12. Frequently Asked Questions (FAQ)

Q: What are the benefits of using this product?

A: Using this product allows you to wirelessly transmit audio from your device to speakers or other devices via Bluetooth or NFC technology, upgrading wired systems to wireless.

Q: What are the distinctive features of this product?

A: Some of the distinctive features include HIFI sound quality, double sound track, support for AAC format, NFC one-touch pairing, and USB U-disk/TF card playback.

Q: What are the applicable scenarios for this product?

A: It can be used with car speakers, home speakers, speaker power amplifiers, headphones, etc., to enable wireless audio streaming.

Q: What functions does it have?

A: It supports Bluetooth 5.3 audio transmission, NFC connectivity, U disk and TF card playback, stereo music wireless adapters, and more.

Q: Under which category does it fall?

A: It falls under the category of Bluetooth audio receivers.