Long up, high color temperature and high efficiency of lamps. Brightness is easy to control and adjust. R7s linear floodlight has excellent luminescence and strong penetrating power. 230W bulb for bulbs are generally used in places with high light requirements, such as floodlights in homes, shops and offices, work and security lights, showrooms, stage and studio lights, floor lamps, landscape lights, etc. 5 Pack, 118mm, 300w 220V-240V, 4480 lumens, 1500 hours , 360° Beam Angle, dimmable. R7S 118 dimmable can adjust the light brightness via dimmer. No flicker, protect your eyes and of your family. 0