FiiO Air Link Type-C Bluetooth Transmitter BT6.0 User Manual

1. Introduction

The FiiO Air Link is a portable, high-resolution Bluetooth transmitter designed to upgrade your devices for lossless wireless audio. Featuring the flagship Qualcomm QCC5181 chip and Bluetooth 6.0, it supports advanced codecs like LDAC and aptX Lossless, ensuring a premium audio experience. Its compact design includes a multi-function button for easy control, a dedicated Type-C port for simultaneous charging and use, and brilliant RGB lighting to indicate connection status and active codec. Control and firmware updates are managed via the FiiO Control app or a web interface.

FiiO Air Link Type-C Bluetooth Transmitter, available in black and silver.

2. Package Contents

Please check the box for the following items:

• Type-C protective plug (pre-installed on the Air Link) x 1
• Air Link unit x 1
• USB-A to C adapter x 1
• Quick start guide x 1
• Warranty card x 1

Illustration of the FiiO Air Link and its included accessories.

3. Setup Guide

3.1 Initial Connection

Simply plug the FiiO Air Link into your device's Type-C port. The device is designed for plug-and-play functionality to immediately support high-resolution audio codecs like LDAC, aptX Adaptive 96kHz/24bit, and aptX Lossless.

3.2 Pairing with Headphones/Speakers

1. Ensure your wireless headphones or speakers are in pairing mode.
2. Press and hold the multi-function button on the FiiO Air Link for 3 seconds to enter pairing mode. The indicator light will flash red and blue alternately.
3. Select 'FiiO Air Link' from your headphone/speaker's Bluetooth device list to connect.

The multi-function button is used for pairing and clearing connections.

3.3 Clearing Paired Connections

To clear all previously paired connections and enter pairing mode, press and hold the multi-function button for 10 seconds.

4. Operating Instructions

4.1 Simultaneous Charging and Use

The FiiO Air Link features an independent Type-C port, allowing you to charge your connected device (e.g., mobile phone) while simultaneously using the Air Link for lossless audio transmission. This ensures uninterrupted power for your audio experience.

Note:

• Charging is only compatible with devices that support 5V charging, such as mobile phones.
• Do not connect a charger to the Air Link while it is also charging high-voltage devices like laptops, as this may cause damage.

The dedicated Type-C port allows for charging and audio transmission simultaneously.

4.2 Bluetooth Connectivity

The Air Link utilizes Bluetooth 6.0 for stable, high-performance, and long-range connections with minimal power consumption. It offers low latency and robust anti-interference capabilities for true wireless freedom.

• Transmission Range (Open Areas): 50 meters or more
• Transmission Range (Areas with Obstructions): 35 meters or more

Bluetooth 6.0 provides extended transmission range for wireless audio.

4.3 Supported Audio Codecs

The FiiO Air Link supports a wide range of audio codecs for versatile compatibility and high-quality sound:

• LDAC
• SBC
• Qualcomm aptX codecs:
  • aptX Adaptive
  • aptX Lossless
  • aptX HD
  • aptX Low Latency

Note: AAC transmission is currently not supported.

Comprehensive aptX support for total sound control.

4.4 App and Web Control

The FiiO Air Link can be easily configured and managed using the FiiO Control app or a web interface. These tools allow you to:

• Change Bluetooth codecs
• Update firmware
• Manage connections to multiple devices

Connection Methods:

• Android phones/tablets: Connect to the control app via USB.
• Apple phones/tablets: Connect via Bluetooth.
• Web interface: Connects via USB.

FiiO Control app and web interface for managing settings and connections.

4.5 Indicator Light Meanings

The RGB indicator light on the FiiO Air Link provides visual feedback on its connection status and the currently active Bluetooth codec:

The RGB lighting keeps you informed about the device's status.

5. Maintenance

To ensure the longevity and optimal performance of your FiiO Air Link, follow these maintenance guidelines:

• Keep the device clean and free from dust and debris. Use a soft, dry cloth for cleaning.
• Avoid exposing the device to extreme temperatures, humidity, or direct sunlight.
• Do not attempt to disassemble or modify the device, as this will void the warranty and may cause damage.
• Store the device in a cool, dry place when not in use.

6. Troubleshooting

6.1 Device Not Pairing

• Ensure the FiiO Air Link is in pairing mode (flashing red and blue light).
• Make sure your headphones/speakers are also in pairing mode and discoverable.
• Try clearing all paired connections on the Air Link by holding the multi-function button for 10 seconds, then re-attempt pairing.
• Ensure there are no other active Bluetooth devices interfering with the connection.

6.2 No Sound or Poor Audio Quality

• Check that the Air Link is securely plugged into your source device's Type-C port.
• Verify that your headphones/speakers are properly connected to the Air Link.
• Ensure the volume on both your source device and headphones/speakers is turned up.
• Try restarting both the source device and your headphones/speakers.
• If using the FiiO Control app, check the selected Bluetooth codec settings.

6.3 Charging Issues

• Confirm that the connected device supports 5V charging.
• Use a compatible 5V charger and cable.
• Avoid charging high-voltage devices (e.g., laptops) through the Air Link's charging port.

7. Specifications

Detailed specifications and dimensions of the FiiO Air Link.

8. User Tips

• The FiiO Air Link is compatible with iPhones, allowing Apple users to enjoy high-quality wireless audio.

9. Warranty and Support

For warranty information, technical support, and service inquiries, please refer to the warranty card included in your package or visit the official FiiO website. Keep your proof of purchase for warranty claims.