Specification: Socket: E14; Voltage: AC220V; Power: 4W; Light source: COB; Lumen: 320LM; Light color: warm white, pure white; Color temperature: 3000K, 6500K; Beam angle: 360°; Dimmable: no; Size: 47.5*106mm; Feature: No UV and IR, high luminous efficiency; Saving energy, low heat and electricity reduce consumption; Great carbon reduction, eco-friendly, light weight, easy to install, safe and reliable; With the traditional design of the incandescent lamp, it can be easily accepted by the common people; Being filled with a special gas, the heat inside the vacuum treated filament bulb may actually be excluded; With 360 degrees the angle of the beam, the incandescent bulb can not give the omnidirectional fire; Does not contain lead, mercury and other elements of pollution; Lighting, Home Theater, Studio, Private Club, Entertainment Lighting, Architectural Lighting, Advertising, restaurant, Hotels, Stage Display, Creation, Lighting, Landscape Scene, etc; Advantage: COB performance high chip, super brightness, high color rendering index; Replace traditional incandescent tungsten, glass lamp, high light transmission; Lighting efforts near traditional lighting sources, highlighting the classic atmosphere; Package included: 1 x E14 LED COB bulb