SmartLive 10pcs pack AC&DC 12V 1.5W Tower T3 G4 Base Bi Pin Capsule Warm White 3000k 15W Halogen Bulbs Equivalent Halogen Xenon Replacement Bulb 10 Pcs pack AC&DC12 V G4 BASE 1.5 Watt LED bulb , 10-15 Watt equivalant ,Save 90% on electricity bill of lighting Warm white 3000k,120 Lumens,illuminating your environment,Non-Dimmable Size:37 x 12 x 9 mm,Working voltage:AC&DC 12V 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