Not Dimmable360 degree beam angle, 220VAC, 2700K warm white, same light pattern as incandescent bulbs. Electricity Bill SavingReplace the 30W incandescent bulb by 4W filament LED bulb, and you will spend little in energy costs. Efficient LightingEach bulb provides approximately 300 lumens of light, improves ambience, energy efficiency and provides comfortable and relaxing light for your eyes. Easy InstallationStandard E14 small screw base. Installs directly into existing E14 candelabra-based fixtures. Perfect as led chandelier bulbs, led candelabra bulb, candle bulbs, led ceiling fan bulbs, etc. Please NoteIf you received the broken bulbs, please feel free to contact us to get the correct ones. replacement bulbs or refund.