amzdeal Pack of 4 Pcs 3W MR16 Warm White LED Spotlight Light Buld Lamp Set, DC 12V, 30 Watt Incandescent Equivalent Low 12volt lighting product, safe work voltage for human being and generate less heat than traditional light bulbs Super Energy-saving as replacement for 30 watt Halogen light bulbs while last five times longer MR16 standard shape: Bi-pin base (GU5.3), directly replace traditional halogen light bulb Long lifespan: Reduce re-lamp frequency. Application including accent lighting; art galleries; hotels, museums, offices, restaurants, retail and general lighting