[family observatory] This is the latest Galaxy planet projection lamp. You do not have to go outside and are not affected by the weather. You can freely switch 10 planets with just your hand: Mercury, Earth, Mars, Jupiter, , , Neptune, , Moon,etc. Satisfy the curiosity of the children at the and turn the ceiling into a home observatory. [Remote control + 16 color modes] With the remote control you can easily change the light mode, adjust the brightness (25%, 50%, 75%, 100%), music, volume etc. to your needs and free your hands. A variety of color combinations, Starlight projection can 16 kinds of dynamic light projection offer with adjustable speed. [Built-in Bluetooth speakers and USB slot] The projector must be connected to the power supply via a USB charging cable to work. The projector can connect your Smart devices via Bluetooth to your favorite music to play, or can be connected to the USB port to . Enjoy the starry and the music simultaneously. [Turn the automatically] You can