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 warm white light, providing a cozy and inviting atmosphere. The CRI of up to 100 ensures accurate color rendering, enhancing the visual appeal of illuminated surfaces. MR16 Bulb Dimmable & Eye-Protective: Fully dimmable (10% - 100%) to suit various settings and moods. These halogen bulbs contain no lead or mercury, produce zero flickering, and emit no UV or IR radiation, making them safe for eyes and suitable for home environments. Standard MR16 GU5.3 Base & Wide Application: With a 36-degree beam angle for focused lighting, these bulbs are ideal for accent, track, and landscape lighting. Suitable for use in homes, offices, art galleries, and other indoor or outdoor applications including desk and floor lamps, display lighting, and more. Buy with Confidence: Designed for quality and reliability, these MR16 GU5.3 halogen bulbs come with a one-year warranty and 90-day money-back guarantee. For any product-related inquiries, support is available to assist customers.