GU10 LED bulbs are popular spots to replace halogen lighting. The GU10 fitting has two small pins that are one-on-one replacements for the GU10 fitting of conventional lighting. GU10 LED lighting is energy efficient, has a long lifetime and is available in both dimmable and non-dimmable variations. The colour temperature ranges from extra warm white to cold white. Besides the colour, different colour rendering rates give you opportunity to chose the exact bulb you need. GU10 LED bulbs are mostly used as accent lighting, because of the wide choice of beam angles.