Leadleds 30"x6" 7C Multi-Color LED Sign Message Board, WiFi Programmable Scrolling Business Sign with Temperature Sensor for School, Storefront, Car Windows 30 by 6 inches full color led sign programmable RED, GREEN, YELLOW, BLUE, PURPLE, CYAN, WHITE. Pitch: 7.62mm, pixel: 16 by 96, totally 1536 dots display your message, Number of lines: 1 ~ 2 3-in-1 full color LEDs, the multi-color led sign board display message highly standout, glorify your brand and advertisement The electronic signs are new way to advertise for 24 hours and effectively attracts more customers, no need to change the whole board when you need to change the message, just reprogram and display new message, GREAT SALES BOOSTER Easy to use, user friendly free app and pc software. When you connect led sign wifi by smartphone, download free app from Appstore and Google Play, support Iphone and Android Phone; You can also change message by pc software,pc software only support Windows system,can't support Mac Os. Leadleds has been a leading Led sign company since 2003, rich experiences and professional in led display field, we offer our customers good quality and user friendly led sign boards