Leadleds Programmable Mobile Billboard Vehicle TV Remote Update Messages GPS tracking 11.75 × 6 ft LED Window Signs High contrast

High contrast

WiFi/USB(For 7 Color LED Display)

and sleeping

WiFi (Standard): Download the app from the Google Play Store or the App Store to your phone

it plays video don't need to connect any devices after uploading your messages

Leadleds Programmable Mobile Billboard Vehicle TV Remote Update Messages GPS tracking 11.75 × 6 ft LED Window Signs High contrastLeadleds Smart LED Truck Sign Ultimate Mobile Billboard with 4G GPS Control Turn Your Truck Into a 24 7 Money Making Advertising Machine! Turn your truck into a dynamic advertising powerhouse with Leadleds programmable LED sign board. Perfect for promotions, event alerts, or brand campaigns, with the added convenience of a 4G remote update and optional GPS tracking. *Single sided LED screen with full color, high definition display *Aluminum cabinet