Night projector that changes light according to music via Wi-Fi connection. - Product Name: Smart Night Projector - Accessories: Remote control, instruction manual - Colors: Projection of blue, purple, and red light - Functions: Wi-Fi connection, music playback - Size: Compact design Thank you for viewing. Music Star Light Used a few times. Music can also be connected, and beautiful lights are projected onto the ceiling. Children will be delighted. For those who understand that this is a used item, thank you very much (*^*)