Leadleds Led Car Sign Programmable Bluetooth-compatible for Car Rear Window programmable rs232 display it's an HD display that

it's an HD display that can scan QR on the LED screen

Number of display colors: Display Single color Or double color Or RGB 7 color message

4" × Height 46

designed to withstand year-round exposure to the elements so you only have to set them up once

just right body for wide usage in wall sconces

Leadleds Led Car Sign Programmable Bluetooth-compatible for Car Rear Window programmable rs232 display it's an HD display thatIt's Remote Led programmable Sign, You can Program Your Message by your phone, Useful, Attractive! Model Number: LLDT460 B741 BL Usage: Indoor window Display Function: Animation Text Number Brand Name: Leadleds Enter messages via Bluetooth over your smartphone, Support Phone to program and send message Fast program: 1. Phone direct connection led to Bluetooth 2. Program your message. Click Send. 3. Now your message on the screen * Pixels: 12*72 dots *