paul russells LED MR16 Bulbs, 3.4W 345lm Spotlight 12V Bi-Pin (GU5.3) Base, 35watt Equivalent, 38 Narrow Beam Angle, 6500K Daylight White, Energy Saving Non-Dimmable Light Bulbs Pack of 3

ENERGY-EFFICIENT 3.4W LED BULBS: High-performance 12V 3.4W MR16 LED bulbs replace 35W spotlights in the same fitting. They deliver 345 lumens using 90 per cent less electricity and are rated for 15,000 hours so a ceiling you once relamped yearly can be left for years. STANDARD GU5.3 2-PIN BASE: Designed with a standard GU5.3 bi-pin base for easy installation. Two thin pins push straight into the socket, no twisting needed. 50mm wide and 52mm deep, the standard MR16 size, and works on 12V AC/DC low voltage. 12V LED driver is not included. 345 LUMENS & CRI 80 QUALITY: Emits a bright, clear Daylight 6500K white with 345 lumens. CRI 80 for vivid, natural colours and a 38 degree focused, glare-free beam that lights what you aimed at. Ideal for downlights, living room, bedroom, track lighting, kitchens and corridors. NON-DIMMABLE, 12V LED TRANSFORMER REQUIRED: For a plain on and off switch, at full brightness instantly. Not for dimmers or dimmable drivers. Older transformers need a minimum load, typically 20W or more, that LED bulbs cannot meet, causing flickering or failure. Check yours is LED-compatible. LONG LIFE & PEACE OF MIND: Built for durability with a lifespan of up to 15,000 hours, reducing how often you replace them. Every bulb is tested before it ships, backed by a 36-month replacement guarantee and we are available 365 days to help you out.