Effectively shielding noise: it has been loved by several in recent years, creating our signature sound-the soothing environmental sound of turbulent air. This sound has helped millions of people experience better sleep for , and now it can be used in this baby portable design. Effectively the noise that may interfere or distract attention, and improve sleep and relaxation. 3 kinds of soothing sounds and night lights: choose from bright white noise, low white noise or soft waves, and then set the volume-from whispering silence to impressive power. Let you control the sound environment, shield the background noise well, and let children and babies get better sleep and effective comfort. The soft amber LED night light provides enough light and 't make parents or babies lose sleep. Care and cleaning: point or wipe clean Small and portable: the size is 9.7 x 8.5x 4.71cm, and the weight is only 125g. It can be easily put into a diaper bag or backpack, and equipped with a clip, which can be easily fixed in a stroller, car seat or crib. Easy to use and safe: forget that the battery and power socket can work for many hours at a time, and it is equipped with convenient USB cable for charging. The simple interface is easy to use and operated with one hand, which can lock the required settings and volume to prevent young people from changing their voices or turning off their devices. Colour:white Material:Silicone + ABS Package Contents: 1 x Sleeping aid 1 x English instruction 1 x Usb cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.