While an U.S. $35 audio cable is suggested by Apple for use with its new AirPods Max, the Twelve South AirFly Pro is a $55 adapter that solves the missing link between wireless headphones and wired headphone jacks.
This means you can wirelessly connect wherever you go instead of having a cable, plus stream two headphones. The AirFly Pro is available in Apple stores, Apple online, Amazon and Twelve South online now, offering a more modern, upgraded functionality for consumers purchasing AirPods Max.