... ,12V or 100-265V 4,>50000h,AL & glass rgb led lamp :Material: Aluminum & Frosted glassInput Voltage :DC12V or AC100-265V 50 ... . Optical glass lens, highest light transmission.3. Compatible with existing lamp fittings.4. Aluminum housing with unique heat sink design5. GU10 ... ,B22,E17,E27,E11 base types optionalMaterial object photography: Gu10 3W rgb led lamp