The Bose® A20® Aviation Headset is the best we’ve ever made. Featuring a unique combination of benefits, it provides acclaimed noise reduction and a comfortable fit without compromising the clear audio you expect from Bose. Plus, the A20 Aviation Headset offers a Bluetooth® communications interface* and an auxiliary audio input. The headset is made in the U.S.A. and meets or exceeds FAA TSO-C139 & EASA ETSO-C139 standards.
*Available in certain variants of the headset.