... 600mm 6w led t5 tube: 1.SMD3528 Epistar chip 2.CE/RoHS/FCC 3.50,000 hours lifetime 4.high brightess welcomed ... -40°---+80 °LED Lamp Life 50,000 hoursRelevant Certificate CE, RoHS,FCCWarranty 3 years Optical Data :Light Color Warm White, Cold ... shock and break, customizable. white 600mm 6w led t5 tube CE RoHS