This DreamSync Tech Baby Sound Machine find your magical combination from 34 soothing sounds and 7 nature-inspired dynamic lights, including an exclusive Rainbow light, and let it help settle a fussy baby, magically.Create a cozy sleep environment and drown out background noise with nature sounds, fan sounds, white noise, soothing tones, and adjustable volume.Set the Time-for-Bed and Time-to-Rise cues to teach toddlers when to sleep and get up Stream bedtime stories with the wireless speaker, and gently wake them with the Sunrise Alarm and Tap-to-Snooze.