Bottom Colored Light: Adding a fun, colorful atmosphere to your kid's room with 7 colors. Including an off option for sleeping. Sleep Timer & Precise Volume Control: Let noise maker run all night or set a timer from 15 to 120 minutes. And you can choose from 30 levels of volume for precise control. Sleep Deeply: Offers 18 sleep sounds with 5 white noises, 3 fan sounds and 10 nature sounds such as ocean, lullaby, waves, rain, thunderstorm, brook, croaking, bird chirping, summer night, and campfire. Adjustable Clock Face Brightness: Allows for 0-100% dimming of the clock face, tailored to your child's comfort level. Dreamy Night, Happy Morning: Perfectly combines a sound machine and an alarm clock, ensuring peaceful sleep and timely wake-ups for your child.