5W Gu10 Daylight 6000K LOHAS&reg; LED Bulbs,50W Incandescent Equivalent Energy Saving LED Spotlight Bulb,60 degree Beam Angle Recessed Lighting,Track Lighting(2 Pack) LED Spotlight 5W GU10 Not-Dimmable, 6000K Daylight white, 360 LM, 60 degree beam angle.Pack of 2 Unit. Wide not-dimming range,give off either bright or daylight,widely apply in home,office,etc. Saving 80% electricity & have 30,000 hours lift span. (over 16 years with 5 hours/day) Easy Installation. Standard American GU10 base. Ideal replacement for a 50W?incandescent. High quality,CE compliant.No mercury or other hazardous substances.No flicker no noise no smell.