Red function: Three -color light can be switched at will: Music projection night lights can be matched, yellow, blue, white light, can combine three kinds of lights in music functions: soothing music box 360 ° rotation, soft and soothing music, slow and slow Slowly rotating light soothing Babies can sleep on the theme: interacting with children and bringing children a variety of projection themes. Rotate counterclockwise to remove the lampshade and become a cool projection light in a few seconds. Operation method: simple, easy -to -understand buttons, suitable for children's operations, music projection night lamp replacement slide: rotate the lampshade and lift it to remove the lampshade.