Wall light colours silver white materials glass metal bulb included max power 42 watt equivalent to light bulb 55 w type of bulb halogen energy saver protection class ip21 appliance class 1 protective properties without moisture protection protective earth pe properties dimmable socket e14 number of sockets 1 lifespan 2 000 h lamps included 42 series philips mybathroom energy efficiency class supplied lighting d energy efficiency class suit