... warranty 3,CE ROHS approved 4,factory direct sale High quality cob led spotlight GU10 This style we can do 3w 4w ... 5w 7w,all with high quality ,good priceWelcome to enquiry for us SpecificationProduct NameCOB MR16 LED Spot LightModel NumberHZ-S- ... used in office buildings, stores, supermarkets, schools,hospitals, hotel,car parks, factory floor, municipal engineering, home or decorative lighting areas ...