High performance R7S halogen: 150W, 2000 lumens. Voltage: 120 V. Length: 4.65 inches (118 mm). Direct replacement for all T3 118mm R7S double end fittings. Lasts for an average life of 2500 hours, reducing the frequency of changing R7S halogen bulbs. (Please measure the size of your lamp socket before purchasing; compatible only with 118 mm base, not 78 mm) Excellent performance: High-quality eco-halogen. Wide beam angle of 360 degrees. J-type 118 mm double-ended halogen bulb, 200 watts, suitable for R7S base type. Clear glass construction provides warm white (2700K) lighting and high color ring index (CRI 99), enhancing the true color brilliance of objects under illumination. May become hot during operation due to inherent characteristics of halogen technology. Dimmable R7S halogen bulbs: R7S J118 dimmable halogen rod, 118 mm, allows brightness adjustment via compatible dimmer switch. Flicker-free operation helps protect eyesight. Free from dangerous emissions, UV radiation, and IR radiation. Environmentally friendly lighting solution. Wide application: R7S 118 mm T3 halogen lamps are ideal for floodlights in residential, commercial, and office settings. Suitable for construction spotlights, work lights, security lighting, exhibition areas, stage and studio lighting, floor lamps, and landscape lighting. Material: Glass Color: Transparent Package Contents: 5 x R7S Bulbs Note: Light reflection and display differences may cause slight variations between the product color in images and actual color. Measurement tolerance: +/- 1-3 cm.