FeaturesEasy installation， no screws or tools required.Select & display a message in an instant through a single button.Fast， slow & mirror scroll modes.Self adhesive feet for mounting on windows and other smooth surfaces.Automatic repeating banner message upon power up.Program your own messages from the remote control using characters， numbers & special symbols.Onstruct your message from the built in word & phrase library.Last message replay button or upto 16 message sequence.Action indicator LED.Adjustable viewing angle (360?).Power on/off via remote.Edit message via remote.UV stabilized color polycarbonate/ABS casing.SpecificationsPixels: 7*50dots，pitch:4.6mm.Frame size:433*94*66mm(17"x3.7"x2.6" inch).display screen:230*35mm.Communication mode: input message by remote controller.Power: DC12V��10%，powered from a 12V DC car lighter outlet via a long 4m cord .Display effect: from right to left.Life span: more than 100，000 hours (about 10-15 years).It can store up to 11 messages， each one can store up to 200 characters. Total 2200characters.It can display from A to Z 26 English letters， 0 to 9 Arabic numbers， 87 simple sign such as smile sign， and so on.Support Language:English and other European languages.Net weight:500g.Frame color:black.Packaging include1 x Car message system 1 x Remote control1 x User guideTittle12V LED Programmable Message Sign Scrolling D��filement pour Voiture Tableau d'Affichage Num��rique avec T��l��commande12 V Auto LED Schild Programmierbare Nachricht Scrollen Display Board mit Fernbedienung12 V coche llev�� la pantalla de desplazamiento de mensaje muestra programable con mando a distancia