The Philips Energy Saver Light Bulb is a pack of 3 E27 bulbs that use only 11 watts of power while providing the same brightness as a traditional 60-watt bulb. These warm white bulbs have a soft white finish and emit light with a 180° or more beam angle, making them ideal for indoor use. With an energy efficiency rating of A, a long bulb life of 10,000-14,999 hours, and an output voltage of 240V, these compact fluorescent lamps from Philips offer both energy savings and long-lasting illumination for your home.