Soft Warm White LED Light Emitting Color Light Bulb with Edison Screw Base Life Span: Up to 40,000 hours Energy Efficient: Save up to 80% of traditional light Cool to the Touch: Very little heat given off Disposal: Solid state lighting without mercury, easy to handle. Shock and vibration resistant, instant on/off, flicker-free Applications: LED retrofit for halogen, incandescent, or fluorescent (direct replacement)