New 12V Car LED Sign Remote Control Programmable Rolling information Led Uber taxi display board screen 7X41 pixels Diy kit

Frame Size: 23*4.6*1cm (9.05"x1.97"x0.39" ). Operation voltage range: DC5V ~ DC12V ,powered from a 12V DC car lighter outlet via a long 3m cord. Included cigar lighter with 12 Feet cord By remote controller send message Total 9 message, each message can store 250 characters 1-9 levels brightness adjustable 1-9 level moving speed adjustable 7 display modes include Right, Lift, Snow, Flash , Fixed, Down, Up . Support English, number, Punctuation, Symbol.