Galaxy projector with a built-in speaker.
It projects a starry sky or nebula cloud onto a ceiling or wall, creating a relaxing ambiance.
Features
Projection: It projects colorful RGB (red, blue, green) LED light patterns, including starry sky and ocean wave effects, onto walls and ceilings.
Audio: The built-in speaker can connect wirelessly via Bluetooth to a smartphone or tablet to play music. It often includes a sound-activated mode where the lights change rhythm with the music.
Portability & Power: The device is often USB-powered or rechargeable, making it portable for use in different locations.
Controls: Many versions come with a remote control for adjusting light modes, colors, volume, and setting timers.
Connectivity: Besides Bluetooth, it typically supports music playback from a TF card or U disk (USB flash drive).