... 000hours;3 years warrantyCertificationCE&RoHS Application of Led Ceiling Light.1.Widely used in luxury villas,houses,apartments,high ... lighting,office work station3.Back light,step lighting,lighting boxes.4.Merchandising,exhibition stands and panels.5.Use in ... customer sale area,design ideas and all other private informationLed light advantage 1.Green: non-polluting, strobe, ultraviolet,infrared ...