Three months later I started to use them. Large bass. So I used the chance when I got the trailer and tires to change out bike carriers and saw this one. Even can still listen if I leave the room. And its half the price of the other ones! The quality of the speaker is not what I would expect to receive from a brand name like Sony. Performed a expected but I prefer traditional headphones. Probably not noticeable to an observer passing on a galloping horse. Now for some reason is $90. My husband has been asking for some slippers for winter since we have tile floors throughout most of our house.