Undimmable 10X GU5.3 MR16 LED Bulbs, 5W Equal to 50W Halogen Bulb, 12V, Cutting Edge Design, 300lm, Cool White, LED Light Bulbs DC12V 5w mr 16 led bulb Pack of 10 units Cool White 6500k, CRI&gt;80 ,Beam Angle 60 Degree Base Type: MR16 ,International standard shape for mr16 Size: 49* 52.5MM ,High Lumen output: 300lm . Long lifespan: Reduce re-lamp frequency. Application including accent lighting; art galleries; hotels, museums, offices, restaurants, retail and general lighting