VETO 21.5 24 27 32英寸高清安卓交互式触摸液晶显示器，带5h或9h电池支架无线智能便携式电视

This is a chain store project which are sheduled to use electrinic LCD screen to replace traditional price tap, paper. These screens are selling to USA country, they are very good and smart lcd screen to achieve powerful functions, such as splitting, time switch, interactive program, remote control, monitor, batch management, auto display, loop display, etc.