[No Need to Hesitate! It's It!!!] star projector brings together most of the amazing features, monochromes, bicolor, blink/fade in/fade out/static, , nebula, ocean wave and stars are perfectly blended. Change in turn to compose different lighting effects to help children inspire curiosity, imagination and creativity, and explore the mysteries in the starry star. [Auto Control Timer] Enjoy wonderful moments, dont worry about forgetting to turn off the lights. Projection of romantic fantasy starry on the bedroom every night, play favorite musicautomatic shutdown timer function, saving more money. It can create a warm and quiet sleeping environment to help you and your child fall asleep quickly and smoothly. [Bluetooth and USB Dual Play Mode] Built-in mini bluetooth music speaker and USB slot option. It takes a few seconds to pair it with your phone. The perfect voice and is ideal for playing lullabies, ambient sounds or classical music. Listen to your favorite music, relax, and perform yoga, fitness, and meditation through the galaxy projector lights to reduce work fatigue. [Multiple Operation Methods] The remote control is very convenient, without complicated operations, and is very convenient for children and adults. It can operate not only with the buttons of the galaxy projector itself but also with the remote control. You can control and adjust the brightness, freely turn on/off the lights, change the lighting mode and music songs, and easily set the atmosphere. [Unique Voice Control Design] The latest voice control flashing mode, which means that as long as there is music, clapping or another rhythm, the lights will flash according to the rhythm of the music, thus turning your ceiling into a twinkling night. This star ceiling projector is ideal for family parties/childrens birthday parties/karaoke nights/wedding events.