"DC12V, With Suction Cups, Ideal for Window Display" <br> <br> <br> <b>DC 12V LED Car Message Sign Board Scrolling Red Message, Programmable by Remote Controller</b> <br> * Pixels:7*40 dots <br> * Led Sign size:30*5*1cm (11.8"x1.97"x0.39" inches) <br> * Display color: Red <br> * Support:English character,digital,punctuation <br> * Enclosure: classic black ABS plastic,beautiful and generous <br> * Display effect: from right to left <br> * 3 speeds only:Fast,Moderate,slow <br> * Input message by the smart remote controller <br> * Power:DC12V±10%, power from DC 12V car lighter outlet via a long 4 meters cord <br> * <b>Total 9 messages,each message can store max 250 characters </b> <br> * 2 suction cups are included, fast and easy to install <br> * Net weight:100g <br> <br> What's in box: <br> 1x LED car sign <br> 1x Remote controller(not include batteries) <br> 1x User manual.<br><br>Note:<br>1. The IR sensor located in the front of the sign, if you want to change message by remote controller, please stand at front of the led sign to program message<br> 2. Remote controller towards to the back of the led sign, the screen may can't react<br> 3. Please keep there aren't block between the led sign to the remoter when you program message<br> 4. The working temperature of the car sign is 0-100°F, please don't use it above this temperature, put it interior if strong sunlight<br> 5. The led sign working voltage is DC12v, high or low voltage may cause the screen shut off or appear lines. Please keep correct voltage to operate it（AC/DC adapter not include）<br> 6. Please use new batteries to install into the remote controller.