... %Product size: Φ50MMWorking temperature: -30°c ~50 °cEmitting Color: red,yellow,blue,green,white,purple,white,warm whiteCertification: ROHS, CEBase: E27 ... products involved LED wall washer,LED spot light,LED projection light,LED ceiling light,LED floodlight,LED underwater light,LED underground light,LED street light,LED downlight,LED hurdle lamp,LED desk lamp,LED strip lamp,LED tube light,and ...