The Norman Lamps LED-FB10CFF-4W is a 4W LED B10 filament bulb designed as a direct replacement for 40W incandescent candelabra lamps. Operating at 120V with an E12 candelabra screw base, it delivers 380 lumens of warm white light at 2700K, producing the soft, inviting glow that suits chandelier, sconce, and other decorative fixture applications. The frosted glass envelope diffuses the LED filament uniformly, eliminating harsh bright spots and providing gentle, eye-comfortable illumination throughout the room.

This LED B10 flame-tip bulb offers a full 360-degree beam spread, ensuring light is distributed in all directions just as a traditional incandescent would. The filament-style LED technology inside gives the bulb a classic decorative appearance while consuming a fraction of the energy. At just 4W, it uses approximately 90% less energy than the 40W incandescent it replaces, contributing meaningfully to reduced electricity consumption in multi-fixture chandeliers where several bulbs operate simultaneously.

With a rated average life of 25,000 hours, this LED B10 bulb significantly outlasts standard incandescent candelabra lamps, reducing the frequency of replacements in hard-to-reach chandelier and pendant fixtures. It is fully dimmable, making it compatible with standard dimmer switches for adjustable ambiance control. The flame-tip B10 shape is a familiar silhouette in chandelier and holiday lighting applications, and the warm 2700K color temperature complements both traditional and contemporary interior décor.

• 4W LED B10 filament flame-tip bulb replaces 40W incandescent candelabra lamps — E12 candelabra screw base, 120V
• 380lm warm white output at 2700K with frosted glass for soft, glare-free illumination and 360-degree beam spread
• Rated 25,000 life hours — dramatically reduces replacement frequency in chandeliers, sconces, and pendant fixtures
• Fully dimmable — compatible with standard dimmer switches for flexible ambiance control
• Energy-efficient LED technology consumes approximately 90% less power than the 40W incandescent it replaces
• Classic B10 flame-tip silhouette suits chandelier, wall sconce, string light, and holiday lighting applications

Tags: LED Filament, B10 LED, 2700K