I would like a refund or a new pair that is in good condition. The manufacturer claims that the cart has "150 lbs. (I purchased these "New" but they showed up with peel away stickers missing and the sealing tape cut, so it was clearly a returned package with no quality control). But they are little kid sizes. DAMN THEY ARE BIGHT! have been wearing dansko for years, both open and closed backs. After several tests, I could detect no perceptible lag between source and these headphones. I bought the black, beige and yellow! The hdmi output does need to be connected to charging usb connection or it doesn’t work alone. Great slippers very comfortable