Product description 5-pack, 118 mm, 300 W 220 V-240 V, 4480, 1500 hours, 360 degree spread, dimmable. Long lifespan, high color temperature and high light efficiency of halogen. The brightness is easy to control and adjust. R7s linear halogen spotlights have luminescence and strong penetration ability. 230 W luminance for halogen is usually used for high light requirements, such as spotlights in homes, shops and offices, work and security lighting, exhibition halls, stage and studio lighting, floors, landscape lighting, etc. R7S 118 dimmable halogen can adjust the brightness of the light via dimmer. No flicker, your eyes and your... Color: transparent Material: Glass Size: 11.8 x 1 x 0.3 cm Package contents: 5 x R7S linear halogen lamp Only the above package content, others are not included. Note: Light reflection and different displays may cause the color of the product to differ slightly from the real item. The allowed measurement error is +/- 1-3 cm.