... heat conduction coefficient.It's a new style lighting.2,Compared with traditional halogen lamp,it's energy ... of heat-resisting and antiflaming creamy PC material .2,E27,MR16,GU10,G5.3 lamp holder.3,Built ... White,warm white,green,red,blue,yellow ,RGB and mixed color.2,Long lifespan,energy saving,less heat.3, ... hotel,express hotel,chain hotel and so on.2,Shopping spots,such as market or shopping mall.3 ...