JC 5 WATTS QUARTZ HALOGEN LIGHT BULB 12 VOLTS G4 BIPIN BASE LONG LIFE 3,500 HOURS TUNGSTEN HALOGEN LAMP JC Type Halogen Light Bulb, 5 Watts, 12 Volts Long Life 3,500 Hours, Lasts Up To 6 Times Longer Than Standard Halogen Bulbs Bipin G4 Base 1.25" Maximum Overall Length Pure Tungsten Minimizes Heat and Provides Crisp White Light