LED Window Signs Scrolling Message Program by Your Phone for Store , Office,  Shop, Retail Smart Sign for Window Display Text, Number, GIF, Animation, no Grayscale image Through Your phone update message Usage: Indoor, window, semi-outdoor, non-waterproofDisplay Lines: 5mm, 1~2 lines displayBrand Name: Leadleds Now...

DC12V WiFi App Control Full-color RGB Car LED display Smiley face LED car sign LED shop sign vehicle LED display board with 10 Feet Power Cable Display Size:  195 x195 x15mm （7.7 inches * 7.7-inch ）Usage: Indoor, semi-outdoorPitch: 3 mmDisplay color: RGB 7 color drive motion...

Happy Leadleds LED Sign, Glorify Your Personal Message in an attractive way! Program Your Custom Message by phone through Bluetooth, compatible Android phones, and iOS. Fast program:1. Phone direct connection led Bluetooth.2. Program your message. Tap Send.3. Now your message is on the screen. ❃ Pixels:12*72...