... integrated LED ,light distribution is uniform,no UV and infrared ,well protect the lighted object,2,Chip ... narrow ,medium or wide beam angle ,the conventional angle is 30 degrees.3,Bar aluminum heat sink ... ,to ensure long life nd stability7,Meet the design requirements GU108,cetificate:CE CCC UL CUL ... We gained more than 40 patents becuas of the technology innovation passion. We are satisfy customers ...