quiet please!
I bought the Sleepmate 580A mainly because of reading the positive reviews.<br />The product works well for me when I want to take a nap or go to bed at night to drown our or mask noises coming from adjacent apartments and parking lot noises.<br />I normally turn on my bedside radio to try to mask outside noise but the radio does not work as well as the Sleepmate.
Rating: 5 stars