3 Watt LED Junction Lights refers to a highly energy-efficient system that can save up to 80% electricity. This low energy consumption reduces the load on electric power plants which in turn reduces the amount of fuel being burnt to generate electricity. 3 Watt LED Junction Lights have durable product design and reliable components to ensure longevity. These also offer energy efficiency at its best with low power consumption and long-lasting life. These can be used in every room to make your home look smart.