... USA, Russia, and India.EL Advertisement Catagory: Item No.Panel SizeWeight/ unit(kg)Power Consumption(W)Power Supply(v) ... 5,000-8,000HRS), half-life time 3000-3500HRS Panel: 10 pcs/carton 123*89*5cm, 19kg; EL ... -Ad-A184*59.41.7535~50Panel: 20 pcs/carton 89*64*12cm, 19.5kg;EL- ... smooth surface with various kinds of multiple lighting color, soft, non-glare, flash at will, brightness is adjustable ...