The Osram LED Retrofit Classic A is a professional LED bulb in a classic bulb shape, designed for use with mains voltage. With a lifespan of up to 15,000 hours, it provides a reliable light source for various indoor applications. This lamp utilizes innovative LED "filament" technology, which produces light quality comparable to traditional incandescent or halogen lamps. It emits 100% light instantly, without warm-up time, and has a beam angle of up to 300 degrees, making it ideal for decorative installations and general lighting. The lamp has a low energy consumption of only 4 watts while generating a luminous flux of 470 lumens. It is not dimmable and is not suitable for use in smart home systems; however, it is an environmentally friendly alternative to conventional light sources, as it contains no UV and near-IR components in the light beam.

• Innovative LED "filament" technology for high light quality
• Instant light output without warm-up time
• Energy consumption of only 4 watts with 470 lumens luminous flux
• Lifespan of up to 15,000 hours
• Beam angle of up to 300 degrees for versatile applications.