iWG&reg; 3W G4 LED Light Bulb,AC/DC 12V,Cool White,6000K,150-170lm 48xSMD3014 Crystal Bulb Lamps,10W Halogen Bulbs Equivalent,Pack of 6 Units G4,International Standard. G4 type base, pin centre to centre 4mm, Bi-pin base. AC/DC12V Energy-saving and Eco-friendly.This G4 LED Bulb is adopted the long-lasting SMD3014 bulb designed for indoor use only, with AC/DC12V. Low power consumption. Using 3 watts for up to 170 lumens of brightness. Long life-span.Up to 50,000 hours,6 times compare with energy-saving lamp, 40 times compare with incandescent lamp. Best Guarantee.With 2-year Warranty and CE, RoHS Certificate.