Features: 1) 7-color LED 2) Material: PS 3) Height: 11cm 4) Diameter of base: 4cm 5) USB-powered: no batteries required 6) Compatible with any computer with a spare USB port 7) Plug and Play: just plug into a spare USB port and away it goes 8) 7 Colors LED with low power consumption 9) USB powered 10) No software/drive needed for installation Outer packing: 48pcs/ctn Carton dimensions; 52.5 x 35 x 28.6cm G.W.: 6.4kg
