Par chance ils me font ! This is still sitting in my living room since December 29th, unassembled because Im annoyed with it. I use these for walking out in the garden & going to our curbside mailbox. Honestly I can even sleep on these without any issues or getting extra hot. Ive had it for three years no problems. As comfortable as you can imagine, I wore them to an 11 hour work day the day after I got them. I find them super difficult to actually place on my headphones and when they are placed the squish the cord quite a lot not a fan so far. Basically I can use these are earphone only, theyre perfectly fine for that but thats not what I wanted to spend money on so if youre looking to use this for calls, I suggest you look elsewhere. I did notice that when i pushed the headphones closer to my head the bass came in much clearer. I couldnt remove the bigger jars from it without moving the entire rack.