Dimmable LED lamps, classic shape. Product characteristics: Professional LED lamps for mains voltage. Beam opening: up to 300 °. Dimmable (with many classic dimmers). Base: E27, B22d. Lifespan: up to 15,000 h. Glass lamp. Good quality of light; color rendering index Ra: ≥ 80; constant chromaticity. Product advantages: Design, dimensions, luminous flux comparable to a conventional incandescent or h..