Dohm Classic Sound Machine + Travel Case Bundle - BlackThe Dohm Classic, originally developed back in 1962, features the signature fan based natural white noise with two speed options for adjustable tone and volume. Just plug it in, flip the switch to high or low, then rotate the cap and collar to find the best sound for you. This bundle includes a convenient travel case for the safe storage of your sound machine. The travel case is crush resistant and features an internal mesh pocket for your cables and