- Particularly energy-efficient light bulb, uses only 4 watts of electricity ,- 330° light emission for nearly complete all-round lighting in rooms ,- The special LED strips means that this bulb creates the lighting characteristics of a conventional everyday bulb ,- Decorative bulb shape in Bernstein look with full glass casing ,- Pleasant, warm white light colour for general illumination tasks ,- For interiors and exteriors ,- No mercury and lead , ,Note for Consumers: ,The LED bulb should only be used in lights intended for its use. Before changing the bulb, allow it to cool down completely and switch off the power supply voltage. Damaged bulbs should be replaced immediately. No liability shall be assumed for damage caused by incorrect use. ,The LED bulb is designed for operation in open lights. The heat generated by the bulb during operation may be emitted into the surrounding area. The service life prognosis is based on this mode of operation. LED bulbs can, of course, also be used in enclosed lights, however their service life will be reduced by insufficient cooling. Non-dimmable!