They even adjust on their feet to accommodate our sloping basement floor to appear even on the top. LOVE SOUR HEADS! The bass is so good. It opens from a clip on the bottom and the headphones themselves slide of it on a plastic tray, along with a 3. These are a slam dunk. Also, it took three tries for the seller to send me the right product. They are light long and have a good amount of base and sound clarity to a point I can play games and listen to music with a good thump and no sound distortion. I hesitated because it was supposed to be an electronic free vacay. I imagine a need for duct tape and power tools in the not-too-distant future. They were delivered the next day w/Prime.