Energy: 3 watts, input voltage: 85–265 volts, 50/60Hz. Material: Aluminum, multiple light openings, low power consumption. Unique design, beautiful light effect pattern with spiral pattern. Interesting information: The main light opening of this decorative lamp reaches about 50cm in diameter. Lighting lifespan: Long lifespan 50,000 hours (with normal voltage and electricity use, lifespan up to 50,000 hours, or even more!). Use: This wall light can be used for decoration and lighting. For living rooms, bedrooms, reading rooms, hotel corridors, galleries, theaters, photo walls, bars, mirrors, etc.