Long Lasting Lifetime: Pack of 6pcs MR16 halogen bulbs 50w 12v, made with 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 800 lumens, 2800K bright warm white light provides a cozy and inviting atmosphere. The MR16 12v 50w bulb delivers even illumination with a color rendering index (CRI) up to 100, accurately revealing the true colors of objects and enhancing the visual appeal of illuminated areas. MR16 Bulb Dimmable & Eye-Protective: These MR16 halogen bulbs offer seamless dimming from 10% to 100%, ideal for creating various moods and complementing different decors. Free from lead and mercury, with zero flickering, they help protect your eyes and ensure a safe environment. No hazardous emissions, UV or IR radiation, making them a safer lighting choice. Standard MR16 GU5.3 Base & Wide Application: Featuring a 36-degree beam angle for focused lighting, these GU5.3 halogen bulbs are suitable for indoor and outdoor accent lighting, track lighting, landscape lighting, desk and floor lamps, fiber optics, homes, offices, art galleries, and more. Buy with Confidence: Designed to deliver reliable performance and quality, these MR16 GU5.3 halogen bulbs come with a one-year warranty and 90-day satisfaction guarantee for replacement or refund. For any product-related inquiries, customer support is available to assist.