Charges well and like other cubes they get warm but not hot. Specially the insole is a bit not too soft. herman miller used I listened to a lot of reviews that says "they fit big, take one size smaller". The muffs arrived, but no masks. herman miller used If I take the right one out of my ear and let it hang around my neck, it invariably touches my shirt, turns itself on, and starts playing. herman miller used These headphones are over-weighted on one side and wont stay in place. Fist thing to mention is that you need a 3. BUT PLEASE! herman miller used Just a reminder that this product need to be reconfigured in respect the material for construction. I have pretty large ears, and most 40mm cups push down on my ears and hurt after a while, but these have a TON of room for larger ears FYI.
herman miller used