<p>Product description Power supply: USB DC 5V / 2000mA Operation: 8 buttons & remote control Required remote control batteries: 2x AAA (not included) Projection coverage: 15-50 Music Format Support: Bluetooth and USBLamp Holder Material: ABSShade Material: AcrylicPacking List1 Starlight Projector1 Remote Control1 USB Cable1 User Manual1.Unique UFO ShapeDesigned with a mysterious UFO as a prototype. Enlighten your space adventure. The flickering stars and clouds are dynamically projected onto the ceiling or wall. Combine multiple colors to create a different atmosphere. You can choose which mode to display according to what you want.2.Bluetooth Speaker & USB Flash Disk JackDesigned with mysterious UFOs as a prototype. Inspire your space adventure. Blinking stars and clouds are dynamically projected onto the ceiling or wall. Combine multiple colors to create a different atmosphere. You can choose which mode to show as you need.3.Timer & Remote Control The night light has a timer function, so you don't need to turn it off manually. You can set the auto power off time to 1H, 2H as you need. With the remote control, you can switch all functions including light mode, music, volume and brightness, and set the timer.4.Breathing Light & Adjustable Speed There is a special mode called Breathing Light. The lights may slowly brighten and then slowly dim the cycle. You can adjust not only the brightness of the light but also the rotation speed. It should be noted that the motor moves inside as the projector rotates. This may cause noise, which is normal.5.great GiftA great gift for adults and children! You can use it on many occasions. For example, family gatherings, office relaxation, baby night lights, romantic dinners, etc. great for children to create a comfortable and relaxing bedtime, soothe and comfort children to sleep. Also ideal for adults to create a romantic mood or a fun party.</p>