The MIU Chroma is one of the only fully dynamic, color changing underwater LEDs in the world. Wield control over every linear inch of your underwater lighting array by linking MIU Chroma units to create unbroken, fluid and sweeping dynamic effects. Proprietary dynamic pixel control is tied directly to the chroma control units and wirelessly connected to smartphones, tablets, laptops and other Wi-Fi enabled devices. Truly a groundbreaking advancement for underwater lighting and can be integrated with external triggers, music and environmental sensors for incredible effects. 18" LOA, 3.5" tall and 0.35" thick, currently available in one size rated at 56 Watts. Chroma control required to integrate and control all units. All lights daisy-chain together for seamless effects. Multiple mounting solutions available; all lights include the proprietary carbon mounting shoes that mechanically fix the lamp to the vessel and associated mounting hardware. Lights can be adhesive-only mounted as well with the proper equipment and preparation for the ultimate streamlined look.Compact and ultra thinImpact and corrosion resistant40,000+ hrs life expectancyPower: 12VDC, 56 WattsDraws 5 Amps is a measure of the amount of electric charge passing a point per unit timeBrightness: 5500+ fixture lumen is the unit of Luminous Flux, a measure of the power of light perceived by the human eye. The Lumen can be thought of as a measure of the totalEquivalent to 250 Watt halogenApproximate light penetration (average water quality): 10m1.82m extension cable