I was surprised, when taking it off a few hours later, to realize how much I was sweating from just cooking and no physical exercise. They are comfortable and warm. I have my blow dryer, flat iron, curling irons, hair brushes, etc for easy access. They told me I either had to pay a lot to have it shipped back to China or keep it and receive only 70% of the purchase price as the refund. It has some good adjustment so you can rotate the phone to different angles, but it is limited. The base mount is a solid ABS type plastic that mounts strong on the head cap without any chance of deforming. It smells amazing. Two over my favorite features are that you can charge one of them while still listening to the other one. They are comfortable when you place them correctly (which my daughter agreed once I showed her how they should be positioned). Wheels dont move easily on carpet when clothes are hung on device.