6 optional themes + 8 kinds of music: 6 different themes, love confession, ocean, birthday, starry sky, Christmas, constellation, built-in 8 sleep aid music, 6 kinds of lighting effects, you can choose your preference and the environment, and adjust the brightness and volume accordingly. Remote Control and Sleep Timer: You can set 15/30 minutes to automatically turn off the lights without turning them off at midnight. If you want to stay on all night, just connect the USB cable to a power source. In addition, the Music Night Light Projector is less noisy and provides sleep perfect environment for you and your children. USB rechargeable: built-in rechargeable battery with USB cable. Charging time is approximately 2 hours. When fully charged, it can be used for several hours. In addition, this version adds a strap so that the product can be hung wherever you want. 360 degree rotation and music player: The light projector can rotate automatically, you can control the remote control to
