The EUROLITE LED Sign OPEN classic is a black, mains-powered LED advertising sign with red and blue LEDs. It measures 48 cm wide, 25 cm high and 2.5 cm deep, weighs 0.69 kg and consumes 3 W. The sign includes an integrated 1.4 m power cord with Euro plug and a 50 cm metal mounting chain. It is controlled by an on/off switch on the cable and operates stand-alone; the blue LEDs can be animated using the Run/Static function switch.