Pick up the Twelve South AirFly Pro while it's on sale for only $42

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Wireless headphones and earbuds are extremely convenient, until they're not — I'm looking at you in-flight movies with only headphone jack compatibility. One of our favorite solutions for this is Twelve South's AirFly bluetooth transmitters, which allow you to wirelessly connect with everything from treadmills to TVs. Well, now, the AirFly Pro is on sale for $42, down from $55, in the white model. The 24 percent discount brings its price to the lowest we've seen all year. This specific AirFly transmitter lets you pair up to two headphones and access pretty much anything with a headphone jack — yes, you can finally say no to the flight attendant handing out cheap wired headphones and use the ones you forked out good money for. The AirFly Pro works with all types of headphone ... Read full article.