... shopping mall, anywhere you wantFeatures 1: Designed with constant current technology2:Perfect structure design withaluminum base to disperse heat easily3 ... application4:Easy to install and low cost of maintenance5:High lumen, high power, lowv degradation,low heat6:We are led factory ... from taiwan or US Epistar.8: High lumens output, low heat and functing is more steadier.9:Healthy beam, without ...