[2022 Upgraded Galaxy Projector] Newly designed Silent Aurora Star Projector. It stands out from most galaxy projectors with its high-quality materials and well-designed structure.Static or dynamic, fast or slow, multiple modes and multiple colors, its entirely up to you. The large light coverage area can easily cover the entire room. The lights dance to the music, perfect for a party atmosphere.[Double Brightness] This galaxy projector uses 4 LED lamp beads on the light source, which is twice as many as most galaxy projectors on the market. Therefore, the brightness and light area of the light are twice, which can easily light up the entire room even during the day. The redesigned more reasonable arrangement of components increases the heat dissipation efficiency, and the temperature will not rise much even if it works continuously for 4 hours.[Slient Safety] The motor is built with the latest generation of silent noise reduction technology, which completely eliminates the great noise of the old Galaxy Projector during operation. The whole body is made of high quality ABS material, compared to the common plastic used in other galaxy projector, our shell has higher hardness and impact resistance, even if dropped from the table, there is no worry about breaking, and environmentally friendly, non-toxic and non-irritating smell.[Hi-Fi Music Speaker]Galaxy projector built-in second-generation hi-fi Bluetooth music speaker makes music playback more detailed and dynamic, with no distortion or noise at all.Built-in 8 nature white noise to help you sleep.Through the built-in sound sensor, you can turn on the music rhythm mode, let the lights dance with the music. It can not only let the child fall asleep with quiet music, but also create a party scene with flickering lights and noisy lights.[Multi-Mode]15-color star projection lamp. 10%, 40%, 70%, 100% four-level brightness and three-level aurora flow speed can be adjusted. You can set 1h, 2h timing to turn off the lights.In order to facilitate users to operate conveniently in various use environments, we provide you with 4 control methods. You can use the body buttons, remote control (battery not included), Tuya APP (wifi) and voice control (by connecting Alexa). You can use any of the controls to create the light you like.