This Twelve South Airfly Pro is a wireless headphone adapter that lets you use your favorite wireless headphones or earbuds in places that only have a headphone jack like airplanes and treadmills. Plug this tiny transmitter into a headphone jack to listen to in-flight movies or the TVs at the gym. Airfly Pro lets two people listen to the same soundtrack, podcast or music. With the touch of a button, it switches to Receive mode, allowing you to stream audio from any Bluetooth audio device to your car, stereo, or any other device with a 3.5mm audio in jack.
• Connect wireless headphones to any wired headphone jack
• Pair two sets of headphones at once for shared listening
• Use as an AUX IN adapter for your car, boat or non-Bluetooth speaker
• Built-in battery lasts up to 25+ hours and recharges via USB-C
• Dimensions: 57x25.5x11mm
• Weight: 15.6g