AVIATION S U M M E R P R O M O T I O N Free Bose Sport Earbuds with your Bose aviation headset purchase. Get a free set of Bose Sport Earbuds (an up to $179 USD value) when you purchase a Bose aviation headset between July 18 and August 7. Plus, get 10% off each additional A20 or ProFlight Series 2 headset purchased. BUY NO W A20 AVIATION HEAD SET PROF L IGHT SERIES 2 AVIATION HEAD SEThttps://www.bose.com/en_us/products/headphones/aviation_headsets.html?mc=25_DD_AV_AO_00_Q2_DDSUM