Very lightly used Bose QC 35 II, original price $350 (currently $300 at Amazon).

https://www.amazon.com/Bose-QuietComfort-Wireless-Headphones-Cancelling/dp/B0756CYWWD/ref=sr_1_3?crid=1QDXYLQPUHVRX&dchild=1&keywords=bose+qc35+ii&qid=1625034545&sprefix=bose+qc35%2Caps%2C213&sr=8-3