SUPERIOR SOUND QUALITYSound machine delivers 35 high-fidelity sound quality through premium speakers that effectively cancel out noises that may be distracting or distracting for better sleep and soothing. The white noise machine has a total of 35 sounds divided into three categories: 7 Lullabies, 9 white noise, and 19 classic natural sounds. You can choose your favorite sound and rhythm according to your personal preference. SOUND MACHINE with ALARM CLOCK and LED DISPLAYThe white noise machine is equipped with a clear LED display, which makes the numbers of time, temperature and humidity etc clearly at a glance. Practical alarm function with 12/24 hour clock mode, 2 alarm modes (weekday or daily) and 8 alarm sounds to wake you up to the quiet sounds or beeps of nature every day. NIGHT LIGHT and BREATHING LIGHTThe white noise machine has a unique 7-color night light and 6-level adjustable brightness. Another light mode lets the light breathe steadily and regularly from bright to dark and then dark to bright. Perfect for reading, feeding milk powder, diaper changing, parent-child interaction, bedside sleep. CREAT A HEALTHIER SLEEP ENVIRONMENTSleep sound machine can be set to 30, 60, 90, 120 minutes to automatically turn off as needed. Temperature and humidity detection ensures a comfortable environment for babies. What's more, it has a button for easy hanging on the crib, and the sound at close range brings the baby a sense of security.