... :CE,ROHS,UL,TUV,ETL.... All model specifications of MIC newest t8 LED Tube ModelItem No.PowerCCTLumen fluxCRIDimensionInput voltageT8 600mmMDG ... years warranty for driver to our customers freely. Any quality problem, we will replace for free within the warranty time. ... details control including the materials supply, IPQC and OQC, MIC always keep quality control.Guarantee the client get good products ...