... Bulb 3W 2, Size: 50X52mm 3, GU10 LED Ceramic Bulb 4, AC100-240V 5, Certification: CE & RoHS Description:3 WATT GU10 Ceramic LED Lamps ... .Energy efficiency rating: A,80%~90% energy saving than incandescent lights 8.No flickering , No RF interference ,No UV radiationApplication:- ... bulb for your new or existing downlight fittings, the Ceramic 3W LED bulb would be the ideal low energy alternative to a ...