Great for a lot of walking when sightseeing; I bought my first pair when I was in Las Vegas and the sandals I was wearing were killing my feet. These do not have a flat response curve; They are a little heavy in the lower midrange, and a little weak in the high end. Easy to use and pair. Probably easier with help though. It does come with two it was one for me and one for her. The fact that upon first plugging in the mouse, the computer pops up with an install for synapse and slows the computer down. I could not believe how narrow they were. Had them installed within a half an hour. I fell in love with the yarn colors and wanted to weave a scarf. But, even that was easy to do.