Haikyuu Wakatoshi Ushijima 3d bedroom decoration anime light $30.00 The material is optical acrylic, power consumption: 0.012kw.h / 24 hours, there are many colors of lights: red, green, blue, yellow, cyan, purple, white (can be fixed one) color or 7-color gradient), Turn on by connecting the USB interface or using 3 * AA batteries.