The detail feature list Item No.:C1011CStandard DescriptionCustomizedDimensionL32.5mm*W32.5mm*H35.3mm Yes Cutout: 30mmInput 350mA constant current-SDCM3 Step / 5 StepYesLuminous Efficiency92lm/Watt-Lumens depreciationIES LM80 standard-Profile materialAluminium alloy-Profile finishingPlatingYesFinishing color optionBlack / WhiteYesOutlet cable#22 DC cableYesConnectingCable with male plug for YesconnectingCut-out sizeΦ30mm-PackageFactory standard industry packingYesWarranty Period3 Years- The detail description and instruction * Use Cree High CRI LED; * CCT with 5 step to make the lighting emittion uniformed; * Optical lens used, many degree for choice; * Provide many colors according to the user's situation; Dimension line drawing (Standard size) Installation line drawing (Standard size) Integrating sphere test report (Typical features) Photometric test report (Typical features) Factory Profile Certificates