LED outdoor dynamic labb outdoor waterproof flashing screen light box -HMRL
as shown in the figure：
product size :760*2040mm Frame style :7.5cm Waterproof flash screen with aluminum frame
Lamp board :P10 outdoor waterproof led lamp board
Lamp board :P10 outdoor waterproof lamp board
The control card is painted blue and white
效果图展示：
产品内部安装：
