AVIATION The FAA TSO and EASA E/TSO-C139a certified ProFlight Series 2 pairs the technology Bose is known for with the comfort pilots demand. We engineered the ProFlight Series 2 to be our lightest, most compact headset ever without sacrificing any of the vital audio features Bose aviation headsets are known for, like noise cancellation or clarity. For pilots, that means communication and comfort are never compromised, even on the longest flights. Experience the ProFlight Series 2 for yourself - finance with Bose Pay powered by Klarna and start your 60-day test flight at Bose.com/ProFlight. LEARN MORE Proven Bose technology in our most compact headset. © 2022 Bose Corporation. All rights reserved.https://www.bose.com/en_us/products/headphones/aviation_headsets/proflight-aviation-headset-ii.html?mc=25_DD_PF_AO_00_Q2_DDPCR