... years warranty CE Certified 50,000Hours 4*3W CREE LED Downlight:Beam Angle: 30/45/60Size: D91xH73mm for 4x1W, ... , Environment friendlyLong life span up to 50, 000 hoursWide voltage designAnti-shock, Anti-moistureNo glare, No strobe lightLamp head ... is fixedGood heat dispatchDimmable is availableApplication CREE LED Downlight, LED Ceiling light, LED Recessed downlight, can be used for home, ...