6 kinds of optional themes + 8 kinds of music: 6 kinds of different themes, lover confession, ocean, birthday, starry sky, Christmas, constellation, 8 kinds of built-in sleep aid 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 off: You can set 15/30 minutes to automatically turn off without turning off the lights at midnight. If you want to keep the light up all night, you just need to connect the USB cable to the power source. 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. After being fully charged, it can be used for several hours. In addition, this version adds a strap, the product can be hung wherever you want. 360-degree rotation and music player: the bright projector can automatically rotate, you can control the remote control to play music, if you combine the two modes, you will find yourself in a very comfortable and romantic atmosphere. This projector lamp can be used as a night light for children, just turn the lamp cover 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 provide a one-year warranty. If you have any questions about our products, please contact us, we will always serve you wholeheartedly. 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 and romantic atmosphere. This projector lamp can be used as a night light for children, just turn the lamp cover 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 provide a one-year warranty. If you have any questions about our products, please contact us, 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 and romantic atmosphere. This projector lamp can be used as a night light for children, just turn the lamp cover 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 provide a one-year warranty. If you have any questions about our products, please contact us, we will always serve you wholeheartedly. Just turn the lamp cover 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 provide a one-year warranty. If you have any questions about our products, please contact us, we will always serve you wholeheartedly. Just turn the lamp cover 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 provide a one-year warranty. If you have any questions about our products, please contact us, we will always serve you wholeheartedly.