With a flexible neck, this table lamp can be repositioned for the exact focus that you need. It has an energy efficient LED for a warm white light with a long lifespan. Please note: To create a more innovative look, this light has been designed to incorporate the LED within it. The integrated LED is not replaceable but has a lifespan of up to 20,000 hours. LEDs use around 85% less energy than incandescent bulbs and will last up to 20,000 hours.