Model Number:LED COB Light Source:LED Power Tolerance:1% Switch Type:Knob switch Warranty:3years Certification:CCC,ce,CQC,LVD,ROHS Voltage:90-260V Power Source:AC Is Dimmable:No Application:Kitchen Material:Aluminum Origin:Mainland China Material: aluminum power: 5W and below 8W(inclusive)-10W(inclusive) Origin: Mainland China Installation: ceiling embedded applicable space: kitchen bathroom color classification: White + sand black 5W/ 3000K white + sand black 5W/ 3500K white + sand black 5W/ 4000K white + sand black 7W/ 3000K white + sand black 7W/ 3500K white + sand black 12W/ 3000K white + sand black 12W/ 3500K white + sand black12W/ 4000K lamp with light source: Yes Voltage: 111V~240V (inclusive) Light source type: LED control type: other Warranty year: 3years Whether intelligent control: No