Some electronic white noise machines are equipped with a sleep timer that will turn off the device after a selected amount of time.
Electronic white noise machines usually have a variety of sounds to choose from, each with the white noise added to it to make it relaxing and peaceful.
As
an electronic white noise machine, you get a few more options with this device than with the Marpac noise conditioner listed above.
Not exact matches
Get an
electronic device or a natural
white noise machine to create the sounds for you.
In most cases a natural
white noise machine will have a richer and fuller sound, but it is not as adjustable as the
electronic devices.