... home use 4.Power Source:3*AAA HX High Quality Advertising Led Message Board For Child Electronic Message BoardThe words wrritten by ... 43*49cmG.W/N.W25KG/23KGFrame colorpurple, pink, green, blue.Warranty1 yearAdvertising forpub,club,nightclub,cafe,hotel,super market,restaurant ... the table. Function Our fluorescent LED Writing Board can work in nights and days, especially dazzling in dark .Convenient for ...