Lighting Science Group has launched an expanded line of low-cost, energy-efficient DEFINITY LED bulbs.

The expanded line includes LED flood and spot lights as well as vanity lights and 60W and 40W equivalent omnidirectional bulbs in variety of colors.

The long-lasting DEFINITY LED bulbs are nearly 75% to 80% efficient than traditional bulbs, are dimmable, are instant on.

The new 60W equivalent DEFINITY LED bulb is a direct replacement for the most commonly used incandescent bulb in use.

When compared with compact fluorescent lamps, Lighting Science’s LED bulbs contain no mercury, are completely recyclable, the company said.

Headquartered in the US state of Florida, Lighting Science designs, develops, manufactures and markets LED lighting solutions.