FiiO Air Link High-Resolution Bluetooth Transmitter for Wireless Audio Freedom The FiiO Air Link is a compact, 5g Bluetooth transmitter designed to transform any USB-C device into a powerful high-resolution wireless audio source. Powered by the Qualcomm QCC5181 flagship chip and Bluetooth 6.0, this advanced Bluetooth transmitter delivers superior stability, extended range, and ultra-low latency performance. Supporting LDAC and the full suite of aptX codecs – including aptX Adaptive, aptX HD, aptX Low Latency, and aptX Lossless – the FiiO Air Link unlocks true lossless audio, making it the perfect Bluetooth transmitter for premium wireless headphones, speakers, gaming devices, smartphones, tablets, and laptops. With a transmission range of 50m in open space and 35m with obstacles, the Bluetooth transmitter ensures long-distance wireless freedom. Its multi-function button allows easy pairing and quick switching between Bluetooth modes, while the RGB indicator clearly displays the active codec. The Air Link supports FiiO Control app and web interface, enabling firmware updates, codec management, and seamless device control. Featuring a rugged, lightweight design available in black or silver, gold-plated USB-C connector, and a dedicated USB-C charging port, the Bluetooth transmitter allows charging and use simultaneously. With support for 96kHz/24-bit sampling and Hi-Res Audio Wireless certification, the FiiO Air Link Bluetooth transmitter delivers premium, stable, and truly high-resolution wireless sound wherever you go.