... Build-in Mini PC -CF/SD/USB Po 42" large screen ad display LCD advertising player kioskProduct Model: JM-AK001Technical ... list: one unit 42” LCD Ad Player, two Pieces of keys, English user Manual, Remote ControllerMain Function: 1). Time Function ... .Applicable field:Business Organizations: supermarket, large-scale shopping malls, exclusive agency, chain shops, large-scale sales, star-rated hotels, ...