Smartlive 6W 12V G4 Base LED light bulb lamp 50 Watt Equivalent Halogen Bulb replacement Warm White 3000k for Chandelier,Indoor Decorative,Ceiling Fan,Car light 12 V G4 BASE 6 Watt LED bulb , 50 Watt equivalant ,Save 90% on electricity bill of lighting Warm white 3000k,500 Lumens,illuminating your environment,Non-Dimmable Size : 47 mm Long (not Include the pin),16 mm Diameter. Easy Installation. Can be easily fitted to replace ordinary G4 bulbs Instant full light. The starting time is less than 0.5s, no need to wait for warming up the lamp