【12V Halogen Bulbs】 Dimmable MR16 halogen bulb. GU5.3 bi-pin base. 12V bulb, 50mmx53mm. Please check carefully if the voltage and dimension match before purchasing. No flickering, no strobe, no UV radiation, Better protect your eyes. 【Dimmable Spot Bulb】The gu5.3 halogen lamps are dimmable using your motion switch and produce high quality bright and warm light. No need to warm up, the spotlight bulb instantly reaches full brightness. 【Warm White Halogen Bulb】 The GU5.3 bulb's 35 degree beam covers more space and produces a comfortable light suitable for most residential applications or ambient lighting in commercial applications. The CRI of the 2-pin bulbs is over 99, which tends to make your objects reflect the color truly and provide you with a lively environment. 【HIGH PERFORMANCE】 The 12V 20W MR16 bulb, creates a comfortable and relaxing atmosphere. Perfect for living rooms, bedrooms, kitchens, hallways, shops, exhibitions, hotels, museums, restaurants, etc. 【Long Lasting】MR16