Features: 1) Shift knob 2) 8 kinds of flashing illumination selected by a button 3) Single or 7-color changing lights available 4) Switch on / off button to select flashing patterns 5) Cigarette lighter to connect to the 12V DC car battery Inner packing: 1pc/color box Outer packing: 24pcs/master carton Carton dimensions: 42 x 26 x 23cm G.W.: 8.8kg