10 Must Haves For Holiday Season Travel, According to an Expert

Twelve South AirFly Audio Streaming Wireless Adapter ($30, originally $35)

"This tiny wireless audio adapter allows you to connect your Bluetooth headphones to devices that don't have Bluetooth capabilities, such as in-flight entertainment systems," Nastro explains. "If my headphones are going, this little gadget comes, too. Most economy seats do not have Bluetooth transmitting capability, meaning unless you have one of these little transmitters, you are stuck watching your favorite Christmas flick with complimentary wired headphones that sound like you're underwater."

You can shop the product in white, iridescent, or black, and use it anywhere from the airplane to the gym to the car.