If, like me, you love flying but hate having to fiddle around with wired headphone connections ... South AirFly Wireless Transmitter and Twelve South AirFly Pro Bluetooth Transmitter deals Mike ...

buy a portable Bluetooth transmitter and pack it in your carry-on. Bluetooth transmitters are battery-powered dongles that plug into an analog source (like a seatback system, a TV’s headphone jack, or ...