General description A pack of 5 R7S halogen bulbs, each measuring 118mm and rated at 100W, providing high efficiency with 1000 lumens of brightness. These eco-halogen bulbs are designed for direct replacement in all double-ended T3 118mm R7S sockets, with an average lifespan of 2500 hours, reducing the frequency of bulb changes. They emit a warm white light at 2700K, enhancing the colors of objects under their illumination. Technical specifications Power: 100W Lumens: 1000 Voltage: 230V Length: 118mm (4.65 inches) Beam angle: 360° Color temperature: 2700K Average lifespan: 2500 hours CRI: 99 Compatibility and accessories Compatible with all double-ended T3 118mm R7S sockets Usage Ideal for home, shop, and office spotlights Suitable for work and security lighting, exhibition spaces, stage and studio lighting, floor lamps, and landscape lighting Other information Dimmer compatible for adjustable brightness No flickering, safe for the eyes No hazardous emissions, no UV or IR radiation