[3 levels of brightness] 3 levels of brightness, you can easily switch with one key or long press to meet your different lighting needs. Very suitable for reading, night lighting, work , study, sleep children, etc. [Sturdy clip and 360 ° foldable lamp] The LED reading lamp with clip can be perfectly fixed on the table, desk, bedside table, bookshelf, chair, bench, etc. The environmentally friendly 360 ° bendable silicone hose can be easily folded at will and the lighting range can be adjusted at will to meet your lighting needs. [Energy-saving eye protection] The desk lamp adopts the appearance of medical ring design, the light is real and natural, environmentally friendly and energy-saving, the field of view is clear , does not blink, Even if it is under the light for a long time, it will not strain your eyes. By using USB to provide power, LED lights can save energy by around 75% compared to traditional incandescent lights.