Now, they will probably join my other slippers that no longer have memory foam. Now the power light has been on for more than a day. Great fit I wanted a comfort shoe to wear around the house. Very stable this way, and keeps the boat hugged to the dock, with just enough play. Great range Giving it 4 stars because two of the four locking caps will open/turn with anything stuck in them; not really secure. I even wore it while clearing the snow off my car. After wearing these for two days in a row, all day long, the bottom of my feet were killing me. The headset worked without issue by just plugging it into a 3 1/2mm jack, and I was also able to pair it very easily with a chrombook using bluetooth.