GU10 lightbulbs are a popular choice for directional lighting in residential and commercial settings. With a twist-and-lock GU10 base, these bulbs are easy to install and replace. GU10 bulbs offer a wide range of wattages and color temperatures, providing versatile lighting options for accent lighting, spotlights, or track lighting. Their focused beam angle and efficient illumination make GU10 bulbs ideal for highlighting specific areas or objects in a space.