27 SOOTHING SOUNDS- This Sound Machine features 27 calming sounds - 7 white noises, 7 fan sounds,13 natural sounds (Birds, Ocean surf, Stream, Womb sounds, Shushing, Lullaby, Cricket, Thunderstorm, Rain, Wind, Campfire, Pendulum and Train sound) to use for soothing little one and different ages into a deep,restful sleep.Perfect NOISE CANCELLING MACHINE- This noise machine does a great job of drowning out noise from neighbors, traffic, landscaperssnoringapartment living. make a good gift for someone who has trouble sleeping.TIMER OPTION and MEMORY FUNCTION- Set the Sound Machine to play for 30, 60, or 90 minutes, or choose the continuous play mode for uninterrupted relaxation throughout the night. The built-in memory function remembers your last sound selection and volume level.AESTHETICALLY PLEASING & PORTABLE SIZE- This white noise machine is aesthetically pleasing design, making it perfect for nurseries, offices, bedrooms, hotels, and kids' rooms, It includes a power adapter and cord, so you can take it wherever you go for a peaceful ambiance at home, in the office, or while traveling.SUPPORTING 3.5mm EARPHONE and 32 ADJUSTABLE VOLUME LEVELS- For personalized and private relaxation, the Noise Machine features a 3.5mm earphone jack. Plug in your favorite earphones or headphones and immerse yourself in the soothing sounds without disturbing others. Adjust the volume to your preferred level, allowing you to create the perfect ambiance for your unique preferences