LOHAS LED Recessed Lighting, LED 6-Watt Warm White(2700K) Light Bulbs, 50W Equivalent GU10 LED Bulbs, 60 Beam Angle, Track Lighting(Pack of 5) LED Spotlight 6W GU10 Not-Dimmable, Warm White Glow 2700K, 500 LM, 60 degree beam angle.Pack of 5 Unit. Wide not-dimming range,give off either bright or Soft White,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.