1. [30 sounds] 15 white noise and (white noise, pink noise, gray noise, fan, hair dryer, , rain 1, rain 2, creek 1, creek 2, fire, summer night, , ocean waves, washing machine. Washing machine) 15 children and meditation sounds (heartbeat, Shusha, little star. 's lullaby, lullaby, hash baby, good night, bottle typing (ASMR) train, clock, guitar, typing (ASMR) train. , clock, guitar, flute, singing bowl, meditation bell, short meditation music.) 2. [Night light + colorful light + breathing light] The night light has 6 levels of brightness adjustment; 7 colors of light colors are adjusted in the order of red, yellow, blue, green, green, , orange, and colorful breathing lights. Note: The night light and colored lights can be turned on and off independently, short to turn on the light, long to turn off the light. 3. [Recording function] Contains 3min recording function, and the new recording automatically overwrites the previous recording. Record the mother's voice to give the baby a