This self-assembly light kit is ideal for those who enjoy hands-on projects and learning about electronics. The rotating LED light is not only a fun project but also a practical demonstration of sound-activated technology. It can be used as a unique night light, party decoration, or an instructive tool to inspire interest in science and technology. Features -Color:Green -Material:Plastic -Size:4.80X4.80X0.16cm/1.89X1.89X0.06in -Interactive : the sound-sensitive microphone allows the led lights to change based on the volume and frequency of nearby sounds, creating an interactive experience -Colorful light display: the led lights offer a flowing water effect with seven different colors, ideal for creating a vibrant and lively atmosphere -Rotation: the rotating design ensures the light can rotate fully, providing a wide range of illumination and a captivating display -Easy to build: the kit is easy to DIY, making it easy to assemble without any prior experience -Stimulates creativity: ideal for diy enthusiasts, this kit encourages experimentation and creativity, making it a great instructive tool Package list: 1 x set of rotating light kit