Comfortable & Adjustable Brightness:Designed with 20 LED bulbs , which gives out natural and non-flickering light that won't hurt or strain your eyes. And there are 3 light modes, you can always get most suitable brightness according to variety of uses. 360 Flexible Goose Neck: designed with a soft, durable and 360 degrees rotatable goose neck, easier to adjust the lighting direction to your working area. Energy-saving eye protection: 20 energy-saving lamp beads, the main function of reducing blue light is to protect eyesight. Multifunctional table lamp: not only brings lighting function, but also can be used as a stand for mobile phones and pen holders. The simple design is suitable for children, students and working people in various environments. Multiple charging methods: USB charging port can be powered by mobile power, computer, 5V power plug. The portable output charging port can charge mobile phones or small fans.