features:<br />1.energy saving and power saving. power consumption is only equivalent to the traditional lamp 1/10， can better save fuel consumption.<br />2. response， no delay.<br />3.long life， no need for frequent replacement of light bulbs.<br />4.luminous color pure， bright color， never fade.<br /><br />flash modes:<br />mode 1: flashes between block panel 1，2，5，6 and block panel 3，4<br />mode 2: flashes between block panel 1，6 and block panel 2，3，4，5<br />mode 3: scancenter block panel to out block panel<br />mode 4: scanout block panel to center block panel<br />mode 5: flashes between block panel 1，2，5，6 and block panel 3，4 a few times follow by flashing all block panels.<br />mode 6: all block panel are constant flashing<br />mode 7: all led are constan on. no flash<br /><br />specifications:<br />size: 69x5x6.5cm<br />material: aluminumpcpolycarbonate<br />voltage: 12v<br />power: 24w<br />number of led blocks: 6<br />number of led per block: 4<br />number of modes: 7<br />led light: yellow&amp;white<br /><br />package included:<br />1x 24led traffic advisor flashcome with switch<br />2x screws<br />2x nuts<br />