3inch rgb romote rock light controlled by mobile app or android on diy colors, brightness, music volumn, 4pcs or 8pcs set available, Rgb colors: white, blue, red, green, yellow, used for offroad suv atv utv motorcycle 4x4 vehicles dune buggy marine boat Features: Power:9w Leds:3w cree* 3pcs Lumen:theoretical 800 lumen Voltage:10-30v Color temperature:6000k Beam: flood beam Housing:die-cast aluminum alloy Lens:pc Functions: controlled by bluetooth on diy colors, brightness, music volumn Mounting : 304 stainless steel bolts+rubber pad Housing color: black Waterproof rate:ip67 Lifespan:above 50, 000 hours Warranty:one year limited Oem&odm:available Designed packing:available