I purchased this product as it had a main electrical power point, rather than a battery operated one. It also had genuine authoritative recommendations and seemed to offer a successful and useful product.
However, on opening and plugging in I expected it to have more than one sound. A fan blowing from
low to high levels.
The high cost of this unit with just that 'noise'. I found very disappointing not really adding extra sleep. I could only run it on the lowest sound as any louder it actually kept me awake.
It also did not recommend on how long the unit can be run at one time or any extra helpful information for its use.
My lack of sleep I had hoped would be resolved with this white noise product that sounds like my floor fan in the bedroom anyhow was not.
I would return the item if I had retained the original box, however one cannot store every box goods come in.
I would be interested if there was a refund option other than that for a non performing product as advertised.
If this is approved 'White Noise' I am wondering what 'Pink Noise' is, what I originally was searching for without any luck! I feel I made a very poor choice in this purchase due to lack of clear information as well as the actual performance.