Description:8 Kinds of Sleep Sounds: Enjoy the soothing sounds of rain, birds, waves, and more to help you and sleep betterColorful Night Lights: a atmosphere with seven color changes to suit your moodIntelligent Timing: Set the timer to automatically turn off the white noise machine after you fall asleepProfessional Acoustic : Each sound is carefully crafted to be realistic and immersive for a better sleep experience2600mAh Battery: Stay powered for hours on end with the long-lasting rechargeable batterySpecification:Material: ABS.Note:There might be a bit color distortions due to different computer resolutions.There might be a slight errors due to different hand measurement.Package Includes:sound machine for sleep*1++ Data cable *1+ Manual *1