1. Long Lasting Lifetime: Pack of 6pcs MR16 halogen Bulb 50W 12V, made of high-quality tungsten filaments, enjoy 3000 hours long lasting life, these MR16 GU5.3 bulbs can switch on and off about 8000 times, saving you the cost of frequent bulb replacement. 2. 12V MR16 Warm White 2800K: High output 800 lumen, 2800K bright warm white, MR16 12V 50W gives off nice even warm light for a cozy & inviting atmosphere. The CRI up to 100 can restore the real color of the object, GU5.3 50W bulb making the place where the light touches look more colorful. 3. MR16 Bulb Dimmable & Eye-Protective: MR16 halogen bulb, seamless dimming capability (10% - 100%) suitable for any atmosphere or decoration. Halogen MR16 50W contains no lead or mercury, Zero Flickering, protect your eyes and care for your family. No hazardous emissions, no UV or IR radiation, perfect light source for environmental protection. 4. Standard MR16 GU5.3 Base & Wide Application: With 36 beam angle for a more concentrated lighting, you can highlight the areas that you want to light up, our GU5.3 halogen bulb often used for indoor and outdoor accent lighting, track lighting, landscape lighting, desk and floor lamps, fiber optics in homes, offices, art gallery, etc. 5. Buy with Confidence: It is committed to providing customers with high quality MR16 GU5.3 bulbs, dedicated to ensuring full satisfaction. One Year warranty included. If you have any questions about the MR16 halogen bulb 50W, feel free to reach out.