I can buy 5 of these for the price of one name brand set. Im not usually a big fan of these oblong-shaped earbuds, but I do appreciate that they do include a few sizes of ear tips and wings. I bought these for my switch. While indeed very similar across the audio spectrum to the venerable and reliable Sony MDR-V6, theres a world of difference in the K701s audio performance. Also have on by front door for keys and baseball caps. After reading all the reviews saying how small the corset was, I ordered a size bigger than I probably should have. It would set up successfully then disconnect 30 min later. They interlock well for easy, safe, tall stacking. Great head band. He says it?s almost like you can?t feel it?s there.