Long lasting lifetime: Pack of 6pcs MR16 halogen bulbs 50w 12v, made of high-quality tungsten filaments, offering up to 3000 hours of long-lasting performance. These MR16 GU5.3 bulbs can withstand approximately 8000 on/off cycles, reducing the need for frequent replacements. 12V MR16 warm white 2800K: High output of 800 lumens with a 2800K bright warm white light, providing a cozy and inviting atmosphere. The MR16 12v 50w bulb delivers even illumination, and with a CRI up to 100, it accurately renders the true colors of objects, enhancing the visual appeal of illuminated spaces. MR16 bulb dimmable and eye-protective: Features seamless dimming capability from 10% to 100%, ideal for creating various moods and complementing different decors. The halogen MR16 50w bulb contains no lead or mercury, ensures zero flickering, and helps protect eyes. Free from hazardous emissions, UV, and IR radiation, making it a safer and more environmentally friendly lighting option. Standard MR16 GU5.3 base with wide application: Designed with a 36-degree beam angle for focused and directional lighting, perfect for highlighting specific areas. Commonly used for indoor and outdoor accent lighting, track lighting, landscape lighting, desk and floor lamps, and fiber optics in homes, offices, art galleries, and more. Buy with confidence: Committed to delivering high-quality MR16 GU5.3 bulbs, ensuring customer satisfaction. Backed by a one-year warranty and 90-day money-back or free exchange policy. For any inquiries regarding the MR16 halogen bulb 50w, feel free to reach out for support.