locks unwanted noise with 4 different digital microchip recordings of soothing sounds including babbling brook, ocean waves and sea gulls, song birds, rainforrest sounds.

On/ off volume control. 4 timer settings: 15, 30, 45 minutes or non stop.

With 7 different color settings: red, purple, green, blue, yellow, white. Choose one color or a continuously changing array. Color controled by two small legs on the bottom.