You can replace a old halogen bulb with i-SFG 5.2W GU10 led spot light, which saves 90% on your electricity bill. And our GU10 bulbs offer wide angle uniform lights with angles of 38 degree, 60 degree and 120 degree for bright flood general lighting. The GU10 led light bulbs are more diffuse and uniform compared to narrow angle spotlight, effectively lighting up the whole room without any shadows. GU10 bulbs are ideal for use in the kitchen, living room, bedroom, office, restaurant, hotel, coffee shop, ceiling light fitting, wall or ceiling spotlights, track light, recessed down - light, and many other places.