Brilliant Strip Light Kit Cob Led Cct 5MCCT Spotless LED strip light kit Our COB (Chip on Board) strip lights come with some cool features. First off, they offer excellent colour mixing, producing a smooth and uniform light output. The compact design of COB LEDs allows for high power density, making them quite bright despite their small size. Theyre also energy efficient, providing good lumens per watt. Plus, the closely packed LED chips result in a high quality and focused beam of light.