These led lamps change 7 different colors. Select between colors with the press of a button, or let them randomly change. Includes lighted base, micro USB cable and acrylic art. Powered by micro USB. Measures 10" x 3".
Bluegrass Mandolin 3D LED Lamp Optical Illusion Light (7 Color Changing USB Cable). A great gift for musicians! - B077H4X6LF