Twelve South AirFly Pro Wireless Audio Transmitter

This Twelve South AirFly Pro allows for wireless audio transmission to devices with a 3.5mm headphone jack. It works in both transmit and receive modes to connect your headphones to equipment like gym machines or car stereos. Dimensions are approximately 2.24" x 1" x 0.43" (5.69cm x 2.54cm x 1.09cm). It is useful for using wireless headphones with wired audio sources.