Features Suitable for home office and exhibition lighting Energy saving low power consumption long life expectancy Seismic impact resistance non thermal radiation safe and stable Specification Bulb base G4 G9 E14Voltage AC220 240VWattage 4wLight color warm white pure whiteColor temperature warm white 2900 3200k pure white 6000 7500k Lumen 380 400lmBeam angle 360 degreeLight source cob2508Dimmable yesMaterial siliconeSize G4 w h 15 50mmG9 w h 15 60mmE14 w h 15 63mmPacakge Included 1x G4 G9 E14 LED Corn Light Bulb