The Crescent Wireless Charging Table Lamp is equipped with a 10W wireless charging function that automatically charges your phone as soon as you put it down, intelligently matching the current so that you can charge it even when you are studying and fully charge your phone in between reading. As a good partner for learning, this desk lamp has three-levels-of brightness, with 5%/30%/99% options. There is no flash to ensure that your vision is satisfied. You do not recognize that small details can always endanger your eyes and vision, and blue light and flash invisibly cause irreparable damage to your eyes and vision.