[3 Brightness Levels] 3 brightness levels, you can easily switch with one key or long press to meet your different lighting needs. Very suitable for reading, night lighting, work, study, children's sleep, etc. [Sturdy clip and 360 foldable lamp] The LED reading lamp with clip can be perfectly fixed on the table, desk, bedside table, shelf, chair, bench, etc. The environmentally friendly 360bendable silicone pipe can be easily bent at will, and the lighting range can be adjusted at will to meet your lighting needs. [Eye protection energy-saving] The desk lamp adopts a medical ring design appearance, the light is real and natural, environmentally friendly and energy-saving, the field of vision is clear, does not flicker, even if it is under the light for a long time, it will not strain your eyes. By using USB to supply power, LED lamps can save energy by about 75% compared to traditional incandescent lamps.