Sunlite LED PAR30S (short neck) spotlight bulbs are the ideal replacement for halogen or incandescent bulbs. Cool to the touch, these dimmable(100%-10%) and Energy Star Certified bulbs use only 10 watts of electricity while producing as much light as a 75 watt bulb. Long 25,000 hour lifespan means you will need to replace hard to reach bulbs in ceiling fixtures and track lighting less often. ETL Listed for Dry Location installation (indoors). A cost effective and energy saving solution for your lighting needs backed by a 3 year warranty from a