The ColorKey AirPar COB QUAD is a battery-powered wireless uplight designed to help you effortlessly illuminate your events. The powerful 30-watt COB (Chip on Board) LED provides bright, even colors for smooth color mixing. Its long-lasting lithium-ion battery can run for up to 20 hours on a single color, or up to six hours running all colors. A full charge takes about five hours. The fixture itself has a built-in transceiver, which means you can control all other fixtures in the chain while in Master/Slave mode. Both the vivid OLED menu display and the included IR remote provide instant access to preset programs, color mixing and on-the-fly speed adjustments for the full range of Air Series fixtures. The built-in kickstand gets you into position quickly and shines light where you need it most.