LED CFL
LED CFL bulbs are the LED alternative for conventional CFL bulbs. They have the same socket as a conventional CFL bulb (2 or 4 pins) and therefore fit into all fixtures that were previously suitable for this. LED CFL bulbs combine excellent quality, energy-efficiency, a long lifespan, shock resistance and low start-up time with efficient conversion from energy to light. You will enjoy them longer without having to replace your already existing fixtures!
The colour code is a combination of the colour rendering index (CRI) and the colour temperature (K). The first number refers to the CRI (1 = very poor colour rendering, 9 = maximum accuracy). The second and third numbers refer to the colour temperature. For example, a light with a colour code of 830 has very good colour rendering and produces a warm white light. 
LED CFL bulbs are the LED alternative for conventional CFL bulbs. They have the same socket as a conventional CFL bulb (2 or 4 pins) and therefore fit into all fixtures that were previously suitable for this. LED CFL bulbs combine excellent quality, energy-efficiency, a long lifespan, shock resistance and low start-up time with efficient conversion from energy to light. You will enjoy them longer without having to replace your already existing fixtures!