This energy-efficient S11 LED bulb is the ideal energy-saving replacement for incandescent S11 light bulbs. It produces the same light output as a 7.5 watt incandescent, but uses only 1 watt of energy. The specialty S11 is perfect for string lights and curio cabinet lights where long-lasting performance is important. This bulb features a warm 2700K color temperature, providing soft white light and ambiance. Suitable for use in enclosed fixtures and damp locations, a great choice for outdoor-rated string lights on covered patios or porches.