This led spot light bulb can be used with any voltage from 110vac to 240vac. It uses 20 of the high powered Surface Mount (SMT) LED to project an extremely bright even Flood Light. It is available in cool white and warm white. The bulb has an expected life of 50,000 hours.
These led light bulbs are great in track lighting, canister and recessed fixtures. Use with socket extenders to replace 50 watt incandescent R30 bulbs and reduce energy use by 87%. The bulbs are not dimmable.