Star Lights Galaxy ProjectorUSB input (mobile power, computer, mobile phone adapter) remote control: switch the music sound control, Bluetooth, LED projection scene laser and LED full color monochrome color mode switch, you can play music at the same time. Use scene: bedroom to promote sleep, leisure, party, night light, starlight dinner, celebration, atmosphere lights. FEATURES: 10 colors dynamic projections: A variety of colors combined with dynamic night sky projection of