... Hg,no flame, heathy for human and environmentProduct:LED SPOT MR11 ,12V MR11 BULB,MR11 HALOGEN REPALCEMENTModel:MR11-3W-BInput Voltage: AC ... ,warm white,red,blue,green,amber,RGB,etc View Angle:5,8,15,25,30,45,60 degree Work temperature: Below ... : G4 Include: aluminium heat sink , pmma lens,constant current driven,led, Dimension:D35*H47mm Lifetime: 50,000 hours Application: Replace 25W ...