5W led light 1.5*1W 3500-6500K 450LM 2.AC85-260V/DC12-24V 50x92mm 3.1W led Aluminium+ABS+PMMA 4.CE, ... 50Hz7). Color Temp: Warm White 3500K , Neutral White 5000K , Cold White 6500K8). Lifespan: 50,000 hours9). Product Dimension: Ø50x92mm10). ... Speciality stores, hotel, bar, cafe, jewelers4. Indoor lighting , villa, high-quality hotel, meeting room5. School library , museum, exhibition hall, hospital ...