1. Color changes with music rhythm 2. It is made of plastic case and clear crystal lampshade 3. Create an exquisite, beautiful and stylish environment. 4. Suitable for car decoration, disco, ballroom, Karaok, bar, stage, club, party, equipment with USB interface, etc. 5. Easy to install, plug and play 6. Power: 4W 7. Voltage: 5V 8. Light source: RGB 9. Size: 4x4cm 10. Connector cable length: about 10cm
