LectroFan Classic USB White-Noise Sleep Machine

The LectroFan Classic is a simple, plug-in white-noise machine designed for sleep and speech privacy. It features 20 non-looping sounds (white noise, fan variations, and nature sounds) with no subscription or app required — just plug in, dial volume, and set the built-in sleep timer. At just 4.1 × 4.1 × 2 inches and under 1 lb, it's compact and portable for travel, hotels, and nurseries. USB-powered (not rechargeable), it blocks ambient noise like snoring, traffic, and neighbor disturbances. Adaptive Sound Technologies specializes in sound machines; this model skips the night light and smart features but delivers honest, affordable white-noise relief. Ideal for parents seeking a no-frills, budget-friendly sleep soother without app complexity.