Newhouse Lighting G4 LED Bulb Halogen Replacement Lights, 3W (20W Equivalent), Bi-Pin, 300 lm, 12V, 3000K, Non-Dimmable Recommended: Do not use non-dimmble bulbs on any dimmer. Dimming ballast, switches & fixtures may cause damage to the bulb. Features: G4 Base Bipin LED Bulb, 3W (20W Equivalent), 12 Volt, Energy-Saving, Non-Dimmable Color Temperature: 3,000K Kelvin for low heat, cool and soft white light Light Brightness: 300 Lumens, instant on to full brightness. May not be as bright as halogen/incandescent bulbs. LED Bulb Lifetime: Lasts up to 3-4 times as 20W halogen lamps with an average life of 35,000 hours Uses: G4 Base Socket, Under-Cabinet, Decorative, Task Lights, etc. Warranty: 5 Year Limited Warranty Against Manufacturers Defects