- Smart App Customization: This LED signage controls the license plate via a Bluetooth app and comes with its own on/off switch and a connecting harness long enough to plug and play without the need for extra batteries. Supports text, emoji and animated content with adjustable scrolling speed and brightness for dynamic visibility.When first time to used, please download the APP and adjust the language you want, and then use the remote control to display the text in the corresponding language.
Diamall LED Sign for Car with Bluetooth APP Control, 6.7'' x 2.76'' Flexible USB 5V LED Digital Sign, DIY Programmable Scrolling LED Sign, for Cars Windshield, Taxi, Party, Wedding, Festival, Hotel
