MR-16 GU10 LED bulb offers everything that a traditional halogen bulb provides at a significantly lower wattage and producing less heat. This energy efficient LED bulb operates at 5.5 watts and 6.5 watts while delivering a light output equivalent to a 40 watt and 60 watt halogen MR16 bulb, respectively. This lamp is suitable for totally enclosed installation applications in damp locations, dimmable to 10%, and provides a reliable light source for at least 25,000 hours backed by a 5 year warranty.FEATURES: No UV or IR radiation Elegant and efficient design Mercury-free construction Uniform illumination light profile.APPLICATIONS: General lighting Suitable for damp locations Suitable for totally enclosed recessed fixtures Dimmable to 10%