Dimmable 12V 3W MR16 LED Bulb - 3200K Warm White LED Spotlight - 30Watt Equivalent - 255 Lumen 45 Degree Beam Angle 255 Lumens;Super Energy-saving as replacement for 38 watt Halogen light bulbs while last five times longer Long lifespan: Reduce re-lamp frequency. Application including accent lighting; art galleries; hotels, museums, offices, restaurants, retail and general lighting Low 12volt lighting product, safe work voltage for human being and generate less heat than traditional light bulbs These 12V LED light bulbs are widely used as down lighting or accent lighting in shops, offices and the home The LED bulbs for both main and moonlight illumination are possible