12V Halogen Bulbs Dimmable MR16 halogen bulb. GU5.3 two pin socket. 12V bulb, 50mm x 53mm. Please check carefully whether the voltage and dimension match before purchasing. Without flashing, without stroboscopic effect, without UV radiation. Better to protect your eyes. Dimmable Spot Bulb GU5.3 halogen lamps are dimmable using your switch and produce high quality, clear, warm light. No warm-up time required; the projector bulb instantly reaches full brightness. Warm White Halogen Bulb The GU5.3 bulb with a 35-degree beam angle covers a wide area and produces comfortable light suitable for most residential applications or ambient lighting in commercial settings. The CRI of 2-pin bulbs is over 99, helping objects reflect true colors and providing a vivid environment. High Performance The 12V 20W MR16 bulb creates a comfortable and relaxing atmosphere. Ideal for living rooms, bedrooms, kitchens, hallways, shops, exhibitions, hotels, museums, and restaurants. Long Lasting Bulbs MR16 Halogen Spot Light Bulbs last up to 2500 hours. All products are guaranteed for 1 year.