What Is a 5W 300lm CCT 2700K COB Light?

A 5W 300lm CCT 2700K COB light is an LED fixture that consumes 5 watts, produces approximately 300 lumens, emits warm white light at 2700 kelvins, and uses chip-on-board LED technology. These values describe power, light output, color appearance, and light-source construction.