1?Compact and Portable The sleep sound machine is small and lightweight, easily fits into a bag or suitcase for travelling, battery rechargeable make it easy to use at home or on the go. 2?Improve Sleep Quality The white noise machine provides with 30 Soothing Non-Looping Nature sound to help create a peaceful and calming environment for improving the quality of sleep. 3?Privacy and Help Concentration 36 volume can be adjusted to meet your need, can help protect your speech privacy in office and great for uses in baby nursery room, houses next to busy streets. At the same time, it can also create an independent learning environment for children and improve learning efficiency. 4?Auto-off Timer The auto-off timer can be set for 30/60/90 minutes or continuous play as needed, which is great for taking nap, relaxation, meditation, yoga and concentration. 5?Memory function The memory function will automatically remember your previous volume, sound and timer, no need to repeat adjustments. 6?Block Annoying Noise This sleep machine can effectively block those outside noise disruption from noisy neighbors, barking dogs, loud siblings, and city sounds. Bring you a comfortable environment. 7?A Good Gift Choice The noise machine can soothe the crying baby and give your baby a good sleep, it’s helpful for light sleeper and those who have trouble falling asleep, it is a great gift for newborns, kids, adults, elderly, friends or office workers, they will love it very much.

?Warranty Services?The noise machine is approved by FCC, CE and RoHS certified and there is 18 months warranty since the purchase. If you have any questions, please feel free to contact us. ?4 timer and Memory Function ?Continuously play, 30, 60, or 90 minutes, allowing you to customize the duration of the white noise. In addition, the noise maker has the memory function which can automatically remembers your previous sound, volume and timer. ? 22 Hours Long-lasting?The calming sleep machine can be charged or directly plugged in for use, easily lasts through the night and into daytime naps on a single charge. Compact size but can last 22 hours, help you sleep better. ?30 Non-Looping Sounds? The portable sound machine provides white noise, brown noise, pink noise, fan sounds, rain, lullabies, sea waves, train, brook, piano, singing birds, campfire and other natural sounds, which can be helpful for falling asleep or promoting relaxation during meditation. ? Loud Enough to Noise Masking ?The loud sound machine with 36 levels of volume, it is as loud as a regular sound machine, which can excellently block outside noise for baby sleeping, office privacy, and soothing sound-sensitive pets. ? Mini Yet Powerful? This is the smallest white noise machine on the market but fully functional with 30 soothing sounds, 36 volume levels, rechargeable, auto-off timer, memory function and hanging rope. This mini sound machine is easy to fit into your travel bag or pocket, making it convenient to use at home, in the office, or on the go.