5mm jack on it (no adapter needed), so thats great for a desktop amp or even portable amp (although you probably wont want to go out with open-backs). They will be great for listening to a movie on my Chromebook on the airline. The slides themselves are great. : wenn es windig ist, hört man den Wind dadurch verstärkt, da die Mikrofone an den Außenseiten sitzen. The pads arrived in good time and look fantastic. Das Material dieses "Arizona"-Modells ist schön weich und daher besonders gut zu tragen (ich finde die Birkoflor-Modelle prinzipiell angenehmer als jene aus Echtleder). Thats exactly what I wanted. They come with small and large silicone ear tips if the medium ones that are attached to the earbuds do not fit your ear correctly. I think I might just have to break in the sandals. If not, Ill return them, and update this post regarding the success or failure.