Ideal for dimmable MR16 flood and spot applications. Track Lights, recessed downlights, display lights, outdoor fixtures that protect from elements. Not for use n totally enclosed fixtures. Smooth, uniform dimming from 100% to 5%. Energy Efficient Up to 80% less energy than halogen alternatives. Long life: Designed for 25,000 hours (lasts at least 12 times longer than alternative). Very Durable: Solid state lighting technology significantly reduces lighting service maintenance due to robust lighting design. Shatter resistant. Very low heat generation – excellent for sensitive display lighting. Excellent Color consistency and high color rendering (CRI).