VAORLO B6 Bluetooth 5.3 Audio Transmitter Receiver User Manual

1. Introduction

The VAORLO B6 is a versatile 2-in-1 Bluetooth 5.3 audio adapter designed to seamlessly integrate wireless audio into your existing devices. It functions as both a Bluetooth transmitter (TX mode) and a Bluetooth receiver (RX mode), allowing you to enjoy high-quality audio with enhanced compatibility and stability.

2. Safety Information

Please read and follow these safety guidelines to ensure proper operation and prevent damage:

• Keep the device away from water and high humidity environments.
• Do not expose the device to extreme temperatures.
• Avoid dropping or subjecting the device to strong impacts.
• Do not attempt to disassemble or repair the device yourself. Contact support if issues arise.
• Use only the provided charging cable or a certified 5V/0.5A charger.

3. Package Contents

The standard package includes:

• 1x VAORLO B6 Bluetooth Transmitter & Receiver
• 1x 3.5mm Audio Cable (AUX cable)
• 1x MicroUSB Charging Cable
• 1x User Manual (this document)

Note: An RCA cable is optional and may not be included in all packages. Please check your specific purchase.

4. Product Overview

Familiarize yourself with the device's components:

• Multi-function Button: Power on/off, play/pause, answer/end calls.
• Charging & Bluetooth Indicator: Shows charging status and Bluetooth connection status.
• Transmit Status Indicator: Lights up when in TX (Transmitter) mode.
• Receive Status Indicator: Lights up when in RX (Receiver) mode.
• Transmit Audio Output (Red): 3.5mm jack for connecting to audio sources in TX mode.
• USB Port: For charging the device.
• Receive Audio Output (Green): 3.5mm jack for connecting to audio output devices in RX mode.

5. Specifications

6. Setup

6.1. Charging the Device

Before first use, fully charge the B6 adapter. Connect the MicroUSB charging cable to the device's USB port and the other end to a 5V/0.5A USB power adapter (not included) or a computer's USB port. The Charging & Bluetooth indicator will show charging status.

6.2. Powering On/Off

• Power On: Long press the Multi-function button until the indicator light turns on.
• Power Off: Long press the Multi-function button until the indicator light turns off.

7. Operating Modes

The B6 adapter supports two modes: Receiver (RX) and Transmitter (TX).

7.1. Receiver (RX) Mode

In RX mode, the B6 adapter receives Bluetooth audio from your smartphone, tablet, or other Bluetooth-enabled device and outputs it to a wired audio system (e.g., car stereo, home stereo, wired headphones, non-Bluetooth speakers).

1. Ensure the B6 adapter is powered on.
2. Connect the B6 adapter's Receive Audio Output (Green) 3.5mm jack to the AUX input of your wired audio system using the provided 3.5mm audio cable. If your system uses RCA inputs, use an optional RCA cable.
3. The Receive status indicator will light up.
4. On your Bluetooth-enabled device (e.g., smartphone), enable Bluetooth and search for available devices.
5. Select "B6" (or similar name) from the list to pair.
6. Once paired, the indicator light will slow down, and audio from your device will play through your wired audio system.

7.2. Transmitter (TX) Mode

In TX mode, the B6 adapter transmits audio from non-Bluetooth devices (e.g., TV, PC, MP3 player) to Bluetooth-enabled headphones or speakers.

1. Ensure the B6 adapter is powered on.
2. Connect the B6 adapter's Transmit Audio Output (Red) 3.5mm jack to the audio output (e.g., headphone jack, AUX out) of your non-Bluetooth audio source (e.g., TV, PC) using the provided 3.5mm audio cable. If your source uses RCA outputs, use an optional RCA cable.
3. The Transmit status indicator will light up.
4. Put your Bluetooth headphones or speakers into pairing mode.
5. Bring the Bluetooth headphones/speakers close to the B6 adapter. The adapter will automatically search for and connect to nearby Bluetooth audio devices.
6. Once connected successfully, the blue light on the B6 adapter will slow down, and audio from your source device will play through your Bluetooth headphones/speakers.

Note: This is a Bluetooth audio adapter with the latest technology. It will not show up in the Bluetooth devices list on your phone, computer, or TV when in TX mode. You just need to bring the Bluetooth receiving device (headphones/speakers) close to the B6 adapter to automatically connect.

8. Maintenance

• Clean the device with a soft, dry cloth. Do not use liquid cleaners or aerosols.
• Store the device in a cool, dry place when not in use.
• Avoid exposing the device to direct sunlight for extended periods.
• Charge the device regularly if not used for a long time to maintain battery health.

9. Troubleshooting

Q: The device does not power on.

A: Ensure the device is fully charged. Connect it to a power source using the MicroUSB cable and allow it to charge for at least 30 minutes before attempting to power on again.

Q: Cannot connect to Bluetooth headphones/speakers (TX Mode) or smartphone/tablet (RX Mode).

A:

• Ensure the B6 adapter is in the correct mode (TX for transmitting, RX for receiving).
• Make sure the target Bluetooth device (headphones, speakers, phone) is in pairing mode.
• Bring the devices closer to each other (within 10 meters/33 feet).
• Turn off and on both the B6 adapter and the target Bluetooth device, then try pairing again.
• Clear previous Bluetooth connections on the target device if possible.

Q: No audio or poor audio quality.

A:

• Check all cable connections (3.5mm AUX or RCA) are secure and in the correct ports.
• Ensure the volume on both the B6 adapter and the connected audio device is turned up.
• Verify the B6 adapter is in the correct mode (TX/RX) for your setup.
• User Tip: It is recommended NOT to use the 3.5mm Bluetooth transmitter-receiver while charging to ensure clear sound.
• Ensure there are no strong interference sources nearby.

Q: Does this device support connecting multiple Bluetooth headphones/speakers simultaneously?

A: The VAORLO B6 adapter supports a "Double" sound track, which refers to stereo audio output. It is designed for a single Bluetooth connection at a time in both TX and RX modes. It does not support connecting to two separate Bluetooth headphones or speakers simultaneously.

10. User Tips

• For optimal audio quality, avoid using the device while it is charging.
• Keep the adapter and connected Bluetooth devices within the 10-meter (33-foot) range for stable connection.
• If experiencing connection issues, try restarting both the B6 adapter and the paired device.
• The B6 adapter can be connected to a sound mixing console (mesa de som) via its 3.5mm AUX or RCA (with optional cable) ports in RX mode to receive audio.

11. Warranty and Support

For any issues or questions not covered in this manual, please contact the seller or manufacturer for support.

An additional user manual in PDF format may be available for download: Download User Manual (PDF)