[Natural Recording, Soothing Sound]Collecting from the nature, the 28 relaxing sounds (white noise, rain, Brook, lullaby etc) can create a safe & comcompatible withtable atmosphere to coax your baby into sweet sleep[Sophisticated Design, Ear Safety]The minimum volume of is 45dB(20 inches) with wide range of volumes of 32 levels, which is an absolute safety compatible with your baby's ear protection[Press Control, Warm Light]The 2700K soft light source can reduce baby's anxiety and coax them into sleep quickly[Timer Setting, Memory Function]Featuring 3 timer options 30, 60, 90 min, you can also leave the sound machine on all night. The memory function can remember your last sound and volume settingssize:10*15CMMaterial:ABScolour:whitePackage Contents:1 * White Noise Machine1 * USB cable1 * ManualOnly the above package content, other products are not included.Note: Light shooting 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.