Ok so we receive this product last week and be immediately disappoint . the silver face plate be hold on by two little clip on each end . it be lay in the box and would not stay on the machine . we plug it in and start go through the sound . we find the rain and let it play for a little bit , then the thunderstorm , then rainforest and so on ... because when play the rain it sound like a very short clip . turn out all of these clip be 10 seconds ! how in the world be that suppose to be relax ? listen to the same 10 second clip over and over again ? it be so aggrivating . and the clip be not even great clip to begin with . we be send this back . horrible product . Wish I have not waste we time and money on this .  the sharper image ec-b100 sound Soother Alarm clock