... .Dimmable or no dimmable 2.lamp base: GU10 3.CE and ROHS approved 4.cool white, netrual white ... 2700~3050Beam Angle (°)38/60LuminaryCOB SharpLED (pcs)1lamp BaseGU10Dimension (mm) diameter: 50, height:82MaterialsLathe AluminumApplication:School,universities,hospitalConference,meeting room,show ... , manufacturer directly.2, OEM and ODM projects are welcome..3, CRI,Lumins,Color temp,power etc. can change as ...