Features: Experience relaxation with this 30 sound white noise machine featuring adjustable 10 color night light, designed to mask environmental noise and create a soothing sleep environment for adults and babies. Equipped with 30 natural sounds including white/pink/brown noise, oceans waves, and specializes baby sleep help like lullabies, with a customizable 10 color LED night light with dimmable brightness for versatile use. Ideal for light sleepers, new parents needing infant soothing, office workers seeking focus, and travelers desiring portable sleep solution in hotels or dorms. Perfect for nighttime feedings, bedtime routines, meditation event , home offices, or creating calming atmospheres in any room during travel. Features 5 auto off timer settings (30min 6hrs), smart memory function for preferred settings, and button controls in a compact ABS body for effortless operate any where . Specifications: Product name: White noise sleep help component : ABS Size: about 10.92×10.92×6.35cm/4.3x4.3x2.5inch Battery: included Package Includes: 1xWhite Noise sleep help note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.