Upgraded 3 in 1 Bright Star Projector - 3 in 1 Night Light Projector, Bluetooth Speaker and White Noise. With 14 different Northern Lights effects, you can customize the light effect, brightness, speed and calming atmosphere. Imagine your living room flowing with colorful Northern Lights as if you were in nebulae, mysterious and shocking. Sound Activated & Built-in Music Speaker: Built-in Bluetooth 5.0 speaker, pairing with your phone takes just seconds. The star projector with crystal clear highs, crisp mids and rich bass creates an immersive listening experience like no other. When you connect to Bluetooth, turn on "sound activation mode", the projector light will flash with the music melody, creating a fun and vibrant party atmosphere. 8 sleep sounds white noise: The children's bedroom projector with 8 different sounds that can help you and your children fall asleep more easily. The 8 soothing sounds are soft and light music, early morning jungle, ocean waves, summer night, rain, music box, stream and bonfire. Use the night light projector for entertainment and the white noise machine to help you relax and combat insomnia. Remote Control & Auto Off Timer: The star projector comes with a remote control which can freely turn on/off the aurora and starry sky, adjust the brightness, change the lighting. mode, speed, music and volume. The galaxy light star projector also has an auto-off timer that you can set to turn off after 1 or 2 hours. No need to worry about leaving it on when you're trying to fall asleep.