Product details:

Use in soffits, art galleries, back bars, accent lighting applications, kitchen cabinets, home theaters, retail environments, display areas and built-ins. Powerful recessed light that swivels to direct light where you want it. Saves energy - each uses only 3.25 watts produces minimal heat - helps keep displays cool. No harmful ultraviolet (Uv) rays. Link up to eleven to one driver. Long life LEDs last up to 50,000 hours.