1.1 x LED filament light bulb candle 2 W 20 W E14 clear warm white 2700 K 2. These filament candles are often used as a replacement for classic light bulbs, halogen candles, or energysaving bulbs. The reason is obvious. Visually, the innovative LED filament technology is hardly distinguishable from a conventional bulb. This means these bulbs can also be used in visible areas. The LED filaments act like traditional filament wires and shine evenly over their entire length. Like incandescent or halogen bulbs, the light is emitted in all directions. 3. In addition to the optical aspect, the efficiency of these candles is remarkable. With a power consumption of only 2 watts, they produce 170 lumens—equivalent to a 20watt incandescent lamp. This makes these bulbs economical. Combined with an extremely long lifespan of 15,000 hours and over 15,000 switching cycles, they save significant money over their entire lifecycle. 4. Thanks to these filament candles, colors appear particularly truetolife. The bulbs achieve a color rendering index (CRI) of Ra80. They reach full brightness immediately after being switched on. Their design is identical to classic incandescent or conventional halogen bulbs, making them retrofit solutions. Replacing your old candle bulb is effortless.