Combining durability with energy efficiency, the Commercial 2.5 watt LED lamp brings unparalleled versatility to meet your lighting needs. Use the standard four degree diffuser to spotlight an object from a substantial distance. Or switch to a 25 degree diffuser to flood an area with beautiful, saturated color. All of this without the intense heat of halogen! Drawing low voltages coupled with the use of fire-resistant polymers means these lamps are the choice for the safety conscious. The glareless lamps come with a wide variety of changeable diffuser patterns for user flexibility and total beam control. It's proprietary temperature and current controls make these lamps last more than 35,000 hours many times more than any traditional lighting.