Leadleds USB LED Sign 30 X 6.3-in Programmable 3 Color Display Open Message Sign Board Best visible message - 16 x 96 Pixel Resolution, Pitch:7.62 mm, you can program 3 colors messages (red, green, amber) in one led screen. Dimension of the USB sign L 30*H 6 3/10*D 1 1/2-in Work hard for you, scrolling message effectively attracts more customers. No need to change the whole message board when you need to change the offer. Just reprogram and display new offers The programmable led sign supports all languages include English, Chinese,Spanish,Arabic and etc. And number, symbol, picture, date time, count down Provide user friendly software with free of charge, install led sign software in your windows computer, plug the USB flash disk to save messasge/parameter then plug in the electronic led sign USB port, message will be transferred to display automatically Wide in use at indoor or semi-outdoor places, popular in shop, store, restaurant, bank, airport, windows, bar, coffee and railways etc public places to advertise and notice. Shipping Via DHL or FedEx. 5 to 7-day delivery, shipping world wide