Enjoy wireless audio with the Twelve South AirFly Pro Bluetooth transmitter. Plug it into any audio jack to use wireless headphones or earbuds in places that only have a headphone jack, such as airplanes and treadmills. With its impressive battery life of up to 20+ hours, AirFly ensures you won’t be stranded mid-air. AirFly Pro allows two people to wirelessly enjoy the same audio, making it ideal for travel companions to share entertainment seamlessly. This product features a prominent full-color Polsinelli logo.