Dimmable LED Recessed Light Bulb Bright LED PAR20 Spotlight Bulb 9W LED Flood Light Cool White 650LM E26/E27 Screw Base LED PAR20 light bulb, dimmable, cool white, E27, screw base, Diameter: 2.3inches, Length: 3.3inches Polished Finish Aluminum with Beautiful Appearance 48 hours aging time, 50000 Hrs Lifespan. AC100 -150V Easy Replacement of Traditional Halogen Lamps, Standard size 90% Saving on electricity bills, reducing maintenance cost