Visible filaments: dimmable E27 LED lamp Classic, 4.8 W, 2,700 K. The OSRAM Classic LED lamp for E27 sockets has a classic drop shape and is made of lead-free glass. It offers a warm white light colour (2,700 K) that creates a cosy atmosphere. The clear surface of the bulb also ensures that the visible filaments are an additional eye-catcher. Furthermore, it is dimmable so that the intensity of the light can be adjusted. Compared to a conventional incandescent lamp with 40 watts, it provides a similar brightness but with significantly less energy consumption. With a beam angle of 320° and a power of 4.8 watts, this lamp offers a brightness of 470 lumens. Pleasant Light: Innovative LED decor lamp with ideal light quality and warm white light color. The classic Vintage lamp is dimmable. Innovative LED “Filament” Technology: The lamp has a new ultra-slim filament and emits light spherically in all directions like a conventional light bulb. Long Life: The classic LED lamp has an impressively long life of up to 15,000 hours and is therefore highly energy-efficient. Energy Saving: The LED lamp consumes very little energy. It is therefore ideal for lengthy operation and will save electricity. Versatile: Suitable for use in the home, for decorative fixtures and for general lighting. Suitable for use outdoors only in suitable outdoor lights.