Usage Tips:Pack, 118mm, 300w 220V-240V, 4480, 1500 hours, 360 Beam, dimmable.Long life up, high color temperature and high light efficiency of halogen. The brightness is easy to control and adjust. R7's linear halogen spotlight has luminescence and strong penetrating power.230W bulb for halogen is generally used in with high lighting requirements, such as spotlights in homes, shops and offices, work and security lighting, showrooms, stage and studio lighting, floor, landscape lighting, etc.R7S 118 dimmable halogen can adjust the brightness of the light via dimmer. No flicker, your eyes and your .Color: transparentMaterial: GlassSize: 11.8 x 1 x 0.3cmPackage content:5 x R7S halogen linear bulb Only the above package contents, others are not included.Note: Light reflection and different displays may cause the item's color to be slightly different from the real thing. The permitted measurement error is +/- 1-3 cm.