The original white noise sound machine, the Dohm Classic model, has been loved since 1962. It uses fan-based natural white noise to create soothing ambient sounds of moving air. It offers two speed options to adjust tone and volume, effectively canceling background noise for better sleep for various purposes. YOGASLEEP, the gold standard in white noise sound machines for over 60 years, ensures unbeatable quality and guarantees. Handmade in the USA, each product is backed by exceptional YOGASLEEP customer experience and a 30-day return policy. The machine is easy to use with a 7-foot 120V AC cord, simply plug in, choose high or low settings, and adjust the cap and collar for the desired sound. It serves as a natural sleep aid, soothes babies, relieves tinnitus, and provides respite from noisy snorers. The classic design seamlessly blends into surroundings and is available in several colors. Cleaning and care are easy, simply wipe the exterior with a damp cloth.