4X 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 4 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