THE Dohm Connect model has been popular since 1962, featuring fan-based natural white noise without the disturbance of actual moving air. The product may have either the Marpac or Yogasleep name, but they are the same. Connect can be programmed to turn on automatically and adjusted remotely. With 10-speed options for adjustable tone and volume, it can be customized for a personalized sound environment. Marpac has been a standard in white noise machines for over 50 years, assembled in the USA and backed by a one-year limited warranty. The Dohm Connect is powered by an included 12V power supply and can be turned on manually or with the app, adjusting for the ideal volume and tone.