bad • tiny • defective • is very small • started malfunctioning within a day • bottom • randomly switches off • stops • does include various fan noises • were worse • is so small • highly enough • loudest • is defective • must be mostly speaker.can • turns off after 30,60 or 90 mins • replaced 2 previous machines • sits flat on the table • becomes useless • was unusable • are overpriced • neither • lessened the problem • are not large • low frequency sound • will knock out any surrounding sounds • would not turn on either with the usb connection • unreliable • no requirement to purchase • few days • replace the energy consuming air moving fan • is a weak spot in the design • is hardwired with no plug • is on the window sill • uses an algorithm to generate the sound continuously • we have ordered • automatically runs • has many selections for white noise • no one has asked about • get • started making a high pitched noise • died • started having some issues • is kept away • is on at any particular time • does not have to run all night • produced • next to mine is a rental • living night time noises • can belt it out • connects to the power transformer via usb • have annoying looped nature sounds • is yet how loud • started to develop a really annoying crackling noise • was out of warranty • doesn't repeat • after reading the reviews • would not mask out normal household noise • only uses 3 watts of power • could use some improvements • you a clue • sits on a bookcase • has to be defective • no way • tight • little • decided to try it • completely solved the problem • doesn't emit recordings on the the white noise settings • was not for me due to, primarily