Starry Vault Projector + Sea Wave LED Projector The night light of the projector with 10 colors can create a colorful effect of starry vault and ocean. You can choose the desired mode and combine several colors to create an environment relaxing. Very suitable for a variety of needs Built-in bluetooth speaker & amp; Readable USB stick Thanks to the built-in stereo Bluetooth 5.2 speaker and USB slot, you can not only connect to the music of your smartphone via Bluetooth, but also play the music in the card memory using a USB stick or card reader. Timer and Remote Control You can set the automatic shutdown. Integrated functions: 1H / 2H / Stop. At the set time, the projector will turn off automatically. The remote control has buttons to control all functions, including the flash mode, music change, volume and brightness adjustment, timer, etc. Unique sound control design In the latest projector with night light, there is sound controlled flashing mode. The speed of the flashing light can be changed according to the rhythm of the music so as to produce a disco effect or a party atmosphere. Exquisite gift The starry light projector with night light can create a wonderful atmosphere and is suitable for birthdays, parties, weddings, room decoration, children's party, Christmas, birthday gifts.