Gu53 mr16 6w led reflector bulb in white and warm white luminous colour of 2 700 kelvinswith just 6 watts this reflector light bulb is able to illuminate any room with its warm white luminous colour it represents a reliably long source of light with a lifetime of 25 000 hours which also provides a superb and very natural colour rendering ra90characteristics this led reflector has a lifetime of 25 years when used 27 hours on average per day not dimmable features a 38 beam angle this