Ultra-Compact Travel Tech for your wireless audio connection Eliminate travel clutter and wire tangles with a pocket-sized Bluetooth transmitter engineered for effortless mobility. The Twelve South AirFly Pro 2 features a sleek, minimalist finish with clean, rounded contours that naturally align with modern noise-canceling headphones and Apple accessories. Weighing under 17 grams and measuring less than 2.5 inches long, its featherlight profile fits into any pocket or travel pouch. 25+ Hour Playtime & High-Fidelity Audio Designed for long-haul international flights and extended road trips, the AirFly Pro 2 keeps your audio powered all day long. Its built-in battery delivers over 25 hours of continuous wireless playback on a single charge and recharges quickly via USB-C. Equipped with high-quality aptX™ audio support, it transmits rich, crystal-clear sound with minimal latency. Dedicated physical controls – including quick-access volume buttons, a double-tap mute function, and a clear LED battery indicator – give you instant, hassle-free control over your audio environment without touching your screen. Dual Headphone Sharing & Transmit/Receive Dual Modes Unlock complete wireless flexibility wherever a 3.5mm audio jack is present. In Transmit (TX) mode, the AirFly Pro 2 plugs into in-flight entertainment systems, gym machinery, or retro gaming consoles to send audio straight to your AirPods or Bluetooth headphones. Dedicated "Pair 1" and "Pair 2" buttons allow two people to pair their wireless headphones simultaneously to watch movies together without splitters. Flip the toggle to Receive (RX) mode, and it transforms into an AUX adapter – allowing you to stream audio from your smartphone straight to classic car stereos or vintage home speakers.