CHAUVET DJ Freedom Par Quad-4 IP Indoor/Outdoor Battery-Powered Wireless LED Par-Style Wash Light Temporary outdoor-rated robust housing repels water, snow, dirt, and sand for all-weather applications 100% TRUE wireless, battery-operated, quad-color (RGBA) LED Par with built-in D-Fi transceiver Multiple wireless triggering and control options via the FlareCON Air and the FlareCON app Works in Master/Slave with first-generation Freedom Pars ; Built-in glare shield prevents light spillage Extend the battery&rsquo;s lifespan with built-in discharge protection