This heavy duty waterproof RGBW LED Strip Light combines RGB and White 5050 LED Chips into a single 16.4' weatherproof roll. This UL Listed LED Strip can produce over 4 billion shades of brilliant colors using 255 levels of brightness adjustment on each color. There are 3 RGB and 3 White LED Chips every 4 inches. Each LED strip can be cut every 4 inches and can be reconnected by soldering wires to the copper pads beneath the silicon waterproof housing. Comes with 3M™ VHB mounting tape on the back, for the best long-term mounting solution. 75W of constant voltage 12VDC power is needed for this 16.4' strip (4.4W per foot). All colors of this LED Strip Light can be controlled using our 4 Channel RGB Controller or through 4 DMX channels in a DMX universe. This rugged RBGW LED Light strip is IP67 rated and can be used for indoor or outdoor applications or any wet or damp environment. For optimal light output we recommend you connect these lights no longer than 20ft in series. This product comes with two waterproof connectors to bare lead wire, 10 mounting clips and 4 end caps. This strip light is UL Listed, RoHS and CE approved. This product is not intended to be submersed for extended periods.