This energy efficient LED MR16 spotlight light bulb is a high-quality, professional replacement for outdated 35W halogen spotlights, offering the same brightness, but using only a fraction of the energy. It is perfect for those wishing to upgrade to LED light bulbs while ensuring that the new light bulbs will not look out of place with existing fittings.The light bulb emits a bright 345 lumens of daylight light (6500K), with a narrow 36 beam angle that's perfect for highlighting products in retail displays, or in galleries and other display lighting.The light bulb's long 25,000 hour lifespan means that once installed, it will not need replacing again for years. The GU5.3 base also retrofits to existing light fixtures, so installing it is simply a case of swapping out the old light bulb for the new. As this is a low voltage light bulb, it will need to be fitted with a compatible driver or transformer when installed on mains circuits. See the manufacturer's website for more information.T