Amazon.com: Asobilor Airplane Bluetooth Adapter Compatible with Bose Wireless/Wired Headphones and Any 3.5mm Aux Jack on Airplane, Bluetooth 5.3 transmitter receiver and 3.5mm Audio Jack (2 in 1) : Electronics
Qc25 Airplane Headphone Adapter Compatible With 700 - Temu
BT5814 Bluetooth 5.0 Airplane Flight Adapter With A2DP Audio, Mini Wireless Music Receiver, And Bose 700 NC700 QC30 QC35 Headphone Amp From Beest, $9.14 | DHgate.Com
Bose Quiet-comfort 20 Acoustic Noise Canceling Headphones with Airline Adapter Kit - Pacific Hi Fi
Layaway Bose - QuietComfort Headphones Airline Adapter - Black
Amazon.com: Saipomor QC45 Adapter Airplane Audio Stereo Jack Plugs for QuietComfort 2 QC3 QC15 QC25 QC35II QC35 SoundLink SoundLinkII AE2 AE2i AE2W and More Headset with 3.5mm Golden Plated Jack Plugs :