Extreme Power LED Flood Light & LED Flood Light World's brightest outdoor LED Light Ever, Innovation Product! *500-4000watt IP 65 waterproof Flood light *Air Cooling with Temperature control device * High Lumen output, The Highest Flood Light in the world     * Bridgelux Chip,Cree available      *130lm  per watt,upto 170lm per watt * 2-5times brighter than Traditional light  *Directly replace 2 times watt Metal halide lamp * Equal flux show the luminous flux output this model can replace with conventional lamp * Power Supply of constant currency drive is included *Stable driver can be easy to be plug in and out * Enough Power ,enough Flux *Special heat sink much better than the comon one