LED bulb G4, 2.1 W (equivalent to ~20 W), 12 V, 2700 K, 210 lm .LED bulb with G4 base for 12 V systems (usually used in decorative lighting, under-cabinet lighting, or as a replacement for small halogen lamps). It consumes only 2.1 W and produces about 210 lumens of warm light with a color temperature of 2700 K, creating a soft and comfortable atmosphere. The light turns on instantly without delay, has a long lifespan (about 15,000 hours) and can often be dimmable in certain models for lighting control. These bulbs are often used for small decorative lighting or to replace old halogen bulbs in G4-based installations.

LED lamp, G4, 2.1/20W, 12V, 2700K, 210lm