3-in-1 Star Projector: Galaxy Projector + Night Light + Bluetooth Speaker. This projector lamp boasts 20 lighting modes, projecting dynamic images of stars, galaxies, and water waves onto ceilings and walls, creating a romantic atmosphere. Find the perfect ambiance for evenings, celebrations, or bedtime. 【Bluetooth Connectivity & Stereo Sound】The Galaxy LED projector features a built-in stereo speaker, allowing you to connect to your Bluetooth phone to enjoy music while the lights illuminate. Place it on a table or hold it in your hand to play music – perfect for parties, bars, yoga, meditation, and more. Quiet Operation & Auto-Off Timer: Enjoy silent operation while the projector lamp is on, allowing you to fall asleep peacefully under its soft glow. Choose from 3 auto-off timer options: 15min/30min/1h, eliminating the need to get out of bed or off the couch to turn the night light on or off. Type-C Rechargeable: This LED projector comes with a Type-C cable and works after charging or when directly connected to power, offering worry-free convenience for indoor and outdoor use. Remote & Manual Control: The remote control allows for easy switching between modes, adjusting colors, volume, brightness, night light settings, music, and timer settings. Alternatively, easily adjust certain functions using the buttons on the device itself.