Kichler 10-Watt EQ T3 Warm White G4 Base Type T Model# 12212 Dimmable Halogen Bulb💡{2-Pack}. Use this energy efficient halogen replacement bulb for your outdoor and landscape needs. The halogen technology helps to reduce energy costs. Landscape fixture halogen bulb with a G4 bi-pin base. Requires a 12 volt power supply, Uses 10 watts of electricity. Provides 110 lumens to brighten the area. Life expectancy is approximately 2000 hours or just under 1.5 years when used 4 hours per day. 3000 Kelvin light provides a pleasing warm white color. Condition is Brand New, Factory Sealed in Original Packaging. Shipped USPS Ground Advantage Mail.