Valefod Airplane Headphone Adapter for Bose QuietComfort 2 QC3 QC15 QC25 QC35 SoundLink AE2 AE2W and More Headphones, Golden Plated 3.5mm Jack

Didn’t work well on the plane. Lots of static.

Received two, neither of them worked without extreme static. Tested on two different sets of Bose QC35 II headphones.