Save energy - save energy and money with this LED bulb instead of a light bulb. LED lamps last more than 25000 hours and take less time to replace lamps E40. EXCELLENT HEAT DISSIPATION: 200W is equipped with a cooling fan, which reduces the working environment temperature of the drive power and lamp beads. It adopts thickened die-casting aluminum, not only to ensure the strength of light flooding, but also convective new thermal streamline design achieves excellent heat dissipation and prolong bulbs lifespan. < p>High color rendering index - After power on, the bulb lights up quickly without flickering without humming. Ultra high color rendering index (CRI&gt; 90). Cool white 6500k E40 brings your family an environment with full brightness. SUPER BRIGHT AND ENERGY SAVING - Equipped with 200 LEDs and can output 12000lm brightness, super bright. This 200W pir outdoor floodlight can replace traditional 600W halogen bulb, can save 82% electricity bill and be environmental friendly.