由32个七彩发光二极管组成多样的心形流水灯，每一个灯都是七彩的哦，每个灯都可以发出7种颜色哦，非常酷。-By 32 colorful light-emitting diodes composed of a variety of heart flow lights, each of the lights are colorful Oh, each light can be issued 7 colors Oh, very cool.