... 50,000 hoursRelevant Certificate CE, RoHS,SAAWarranty 3 years Optical Data :Light Color Warm White, White Cold ... White, Color Temperature 2,700-3,500K / ... Superior thermal management with internal copper heat 3)Body temperature: Less than 60 degree ... hall, show window, and other home application; 3. Ideal for the replacement of traditional light. Trade ...