Reacher white noise machine, like R7, generates a continuous, consistent sound, often resembling static, a fan, or nature sounds like rain or ocean waves. Its primary purpose is to mask or block out other disruptive noises in the environment, creating a more peaceful and stable soundscape. This can help people, including babies and adults, fall asleep faster, stay asleep longer, and improve focus or relaxation by reducing the impact of sudden or unpredictable sounds.