Mobile phones can control and adjust starry sky lights with lighting effects through Bluetooth Connecting and controlling starry sky lights with lighting effects through mobile phones can bring users a more convenient and rich user experience. The starry sky lamp has a built-in battery and supports USB charging The starry sky lamp is designed to be lightweight and easy to carry, suitable for indoor environments such as bedrooms, living rooms, and children's rooms, creating a romantic or dreamy atmosphere. It can also be used for outdoor camping, picnicking, travel and other occasions, adding fun to outdoor activities Starry Sky Light with Music Playback on Mobile Phone In addition to the music playback function, the core feature of the starry sky lamp is the starry sky projection. Starry sky lights can project simulated starry skies on walls or ceilings, including patterns of stars, meteors, etc., creating a romantic or dreamy atmosphere.