Integral 4.8W MR16 LED Integral LED have worked hard to make this MR16 spotlight mimic the colour, light distribution & overall performance of a halogen bulb. Innovative optics, redesigned reflectors & Chip On Board (COB) LED technology all work to deliver a pleasing, warm white light whilst enabling the bulb to retain a traditional, handsome aesthetic when turned off. This ' Classic Glow' lamp represents the end result of that relentless commitment to delivering both looks & performance in equal measure. Boasting all of the hallmark benefits of LED technology, from superior efficiency & longevity to a cooler running temperature & reduced replacement costs, this lamp retains the reassuringly familiar look & feel of a halogen bulb but can conceivably reduce your lighting bill by up to 90%. The bulb's versatile design equips it for use in an array of commercial & domestic settings alike, from subtle mood or accent lighting to diffuse illumination & downlighting. If you're looking for the latter, our extensive range of compatible downlight fittings can be found here, though it is also worth mentioning that a suitable LED driver is also needed for any MR16 bulb to work properly on a mains voltage circuit. ' You won't believe it's not halogen.'