Marpac All-Natural White Noise Sound Machine Home and Away Bundle , White

Consistent soothing sound
Mask disruptive noise
3 Sound options: bright white, deep white, and gentle surf
Dohm-Ds, the official sound conditioner of the national sleep foundation
Voltage, 120V, for use in north America only
Creates the soothing sound of rushing air known as white noise, with two speed operation for a greater range of sound