Colorful atmosphere lighting: A light button switch activates vibrant ambient lighting, delivering both visual ambience and clear audio enjoyment. Bluetooth 5.1 connectivity: Builtin Bluetooth 5.1 core chip provides stable wireless transmission and longer connection distance, allowing you to enjoy music without wired constraints. HD fullrange speaker: Integrated fullrange internal magnet speaker delivers HiFi sound quality for a satisfying listening experience. Fully enclosed transparent speaker design: The fully enclosed transparent sound cavity preserves lighting effects while significantly enhancing bass performance. Compatibility and use: Designed to work with Bluetoothenabled devices such as smartphones, tablets, and laptops for convenient wireless listening. Practical scenarios: At home on a desk or nightstand to create ambient lighting while streaming music from a phone or tablet. In the living room during casual gatherings or movie nights for atmospheric lighting and music. In a dorm room or small apartment as an allinone lighting and speaker solution for everyday listening.