6 optional themes + 8 kinds of music: 6 different themes, lover's confession, ocean, birthday, starry sky, Christmas, constellation, 8 kinds of built-in sleep music, and 6 kinds of lighting effects. You can choose your preferences and environment, and adjust the brightness and volume accordingly. Remote control and timed shutdown: you can set 15 / 30 minute automatic shutdown without turning off the lights at midnight. If you want to keep lighting all night, you just need to connect the USB cable to the power supply. In addition, the music night light projector has less noise and provides a sleeping environment, which is very suitable for you and your children. USB rechargeable: built in rechargeable battery with USB cable. The charging time is about 2 hours. It can be used for several hours after being fully charged. In addition, the hanging belt is added in this version, and the product can be hung anywhere you want. 360 degree rotation and music player: the bright projector can rotate automatically. You can control the remote control to play music. If you combine the two modes, you will find yourself in a very comfortable romantic atmosphere. This projection lamp can be used as a children's night lamp. Just turn the lampshade and tear off the film from the black lamp. Guarantee: the perfect gift for children, friends, lovers and yourself. It is a good decoration for parties and birthdays or silent night lights. We offer a one-year warranty. If you have any questions about our products, please contact us and we will always serve you wholeheartedly. The bright projector can rotate automatically, and you can control the remote control to play music. If you combine the two modes, you will find yourself in a very comfortable romantic atmosphere. This projection lamp can be used as a children's night lamp. Just turn the lampshade and tear off the film from the black lamp. Guarantee: the perfect gift for children, friends, lovers and yourself. It is a good decoration for parties and birthdays or silent night lights. We offer a one-year warranty. If you have any questions about our products, please contact us and we will always serve you wholeheartedly. The bright projector can rotate automatically, and you can control the remote control to play music. If you combine the two modes, you will find yourself in a very comfortable romantic atmosphere. This projection lamp can be used as a children's night lamp. Just turn the lampshade and tear off the film from the black lamp. Guarantee: the perfect gift for children, friends, lovers and yourself. It is a good decoration for parties and birthdays or silent night lights. We offer a one-year warranty. If you have any questions about our products, please contact us and we will always serve you wholeheartedly. Just turn the cover and pull the film off the black light. Guarantee: the perfect gift for children, friends, lovers and yourself. It is a good decoration for parties and birthdays or silent night lights. We offer a one-year warranty. If you have any questions about our products, please contact us and we will always serve you wholeheartedly. Just turn the cover and pull the film off the black light.