About this product: Super Bright: The 100W LED spotlight contains 2 modular 50W LED spotlights and a special bracket combination with a luminous flux of 10,000 lm in a bright environment. COB (Chip on Board) technology increases the luminous flux per square inch and provides bright projectors with higher energy efficiency than conventional SMD LEDs. This saves 85% of electricity costs. Flexible Installation: The stadium projector comes with an adjustable metal bracket, so you can use it in a wider range of ceilings, walls, floors and other places by adjusting the different angles. IP65 Waterproof Heat DissipationWith the unique PC optical lens and thick die-cast aluminum, which has excellent heat dissipation and prolongs the lifespan of outdoor LED floodlights. have high air permeability, lighter weight, finer, more uniform luminous efficiency and higher refractive index than other types of lamps on the market. Multiple Use: LED floodlights for indoor and outdoor use are the first choice and suitable for when long-term lighting is needed. For docks, construction sites, stadiums, swimming pools, outdoor parking lots, lawns, farms, warehouses, etc. Brown: Live wire. Blue: Neutral wire. Green/Yellow: Ground wire. Please note that the projector cannot be used underwater.Please confirm that the cable connection is correct when installing.