... 30,000-50,000hours high lumen high CRI GU10 E27 MR16 led spot light high power dimmable cob smd led spotlight ce ... Manufacture Epistar, Cree, Semi Operating Temperature -40~+40 °LED Lamp Life 50,000 hoursRelevant Certificate CE, RoHS,Warranty 2 ... /wall coves 2. Cabinet and under counter lighting, office work station 3. Back lighting, step lighting, light boxes 4. Merchandising, exhibition stands, ...