1. This led lamp will always accompany you in your work, study and reading. 2. Adjustable height, 360 rotation: The office lamp adopts ergonomic three-axis folding design, and the position of the architect's desk lamp can be adjusted. With 360 rotating base, can freely change the direction of the lamp without disassembly. 3. Eye protection memory function: eliminate eye strain. Soft light, no glare, no flicker, no ghost, your eyes deserve care. With memory function, just turn on your office light and automatically restore the last used Settings. 4. Various power sources: No matter where you are, you can light the metal clip lamp via USB, such as computers, power banks, smart sockets, adapters, etc. In addition, the included UL certified adapter provides you with a safe and worry-free experience. 5. Versatile: Whether you're an architect, nail technician, artist or student, you're making, sewing, drafting, painting or resting, or you're in the studio, home, office or bedroom.