General description 4W E14 Filament Golf Ball Bulb is designed to replace traditional 40W incandescent bulbs while saving over 80% on electricity bills. With a warm white light at 2700K, these bulbs provide a cozy ambiance and are perfect for various lighting needs. The classic retro design of the G45 globe shape with an E14 base makes them a stylish choice for any setting. Technical specifications Wattage: 4W Luminous Flux: 470 lumens Color Temperature: 2700K (Warm White) Working Voltage: 220-240V AC Beam Angle: 300 degrees Life Span: over 15,000 hours Incandescent Equivalent: 40W CRI: >80 Ra Bulb Size: 80mm (Height) x 45mm (Diameter) Other information Non-dimmable Switch cycles: about 100,000 cycles All products undergo high temperature testing before dispatch