Description MR16 Spot Light Bulb 12v 20w Bulb Gu5.3 Bulb Dimmable 2-pin Halogen Bulbs Warm White 2700k 12-pack (mr16-20w-12p) [xh] 12V Halogen Bulbs Dimmable MR16 Halogen Bulb. GU5.3 two-pin base. 12V bulb, 50mmx53mm. Please carefully check that the voltage and dimensions match before purchasing. Flicker-free, strobe-free, UV-free, better for protecting your eyes. Dimmable Spot Light Gu5.3 halogen bulbs are dimmable with your switch and produce high-quality, clear, warm light. No warm-up is needed, the projector lamp reaches full brightness instantly. Warm White Halogen Bulb The 35-degree GU5.3 bulb's beam covers more space and produces comfortable light suitable for most residential applications or accent lighting in commercial applications. The CRI of 2-pin bulbs is over 99, which tends to make your objects reflect color truly and give you a vivid environment. HIGH PERFORMANCE L 12V 20W MR16 bulb creates a comfortable and relaxing atmosphere. Perfect for living rooms, bedrooms, kitchens, corridors, shops, exhibitions, hotels, museums, restaurants, etc. Long-lasting MR16 halogen spotlight bulbs work for up to 2500 hours.