1.3*1W MR16 LED Ball Bulb 2.CE,RoHS approval 3.Life span:50000H 4.Warranty: ... materialsApplications of 3*1W MR16 LED Ball Bulb1.Shop display windows, hotels, restaurants and other interior lighting.2.Exhibition hall, art room ... , museum, office, reading room and local lighting.3.Atmosphere lighting for bars, discos ...