It’s not a big deal, just irritating having to untwist it. I loved it because it protects the speaker You cant go wrong with these. I had to use a pair of plyers to hold the middle ring still so i could turn the top of the pump and get it to pop up. Don’t buy from here It’s definitely slightly overpriced, but still well worth it. was durchaus schön klingt. Toll finde ich das mega lange Kabel. Theyre Tight around the big toe, I am hoping the straps will stretch out over time. I dont like spending this much on regular shoes much less casual sandals but they are so worth it for the comfort.