Using just 6.5 watts of power this brand new Crompton LED filament candle produces the equivalent output to a 60W incandescent lamp. It is non-dimmable and comes with a standard BC / bayonet cap. The homely 2700K output of the lamp produces a warm calming glow making it ideal for both home and commercial illumination. Product dimensions Length 97mm x Diameter 35mm 2 Year warranty period.