Battery life a bit short max about an hour. Dazu kommt die Tatsache, dass sich die Maus quasi überhaupt nicht reinigen lässt. one I know for a fact was the skin. Was hoping for these to be better. Updating this review after owning these headphones for 4 months. The foot bedcwas not cushioned but hard to touch. Im hoping they stretch out a little across the top. A few weeks ago I bought another of their designs, if that is the right word, and that too was exactly right for me. One month later--I went to Rocky Mountain National Park and Hiked every day. I have never had any skin issues or any issues at all medically.