Transform your room into a musical starry night with this star projector with speaker! Who says starry nights can only be enjoyed outdoors? Bring the entire universe into your bedroom with this star projector and speaker! Imagine creating a mesmerizing atmosphere with dynamic stars, galaxy effects, and your favorite tunes playing in the background. Did you know? Historically, ancient civilizations used star projectors to mimic the night sky in temples. Why not recreate some of that magic at home? With this projector's built-in Bluetooth speaker, your music is no longer just sound; it becomes part of the scenery. The light effects can synchronize with your favorite songs for a fully immersive experience. And the best part? It has a built-in timer, so you can drift off to sleep under your personal starlight. Dynamic starry sky and galaxy effects Bluetooth speaker: connect and play music Synchronize lights to music rhythms Timer: 1, 3, or 5-hour settings Material: High-quality plastic Battery: Built-in battery powered Transform your room with stars and music Sync lights and music to create a magical atmosphere The timer function lets you relax without worry