1.[Excellent eyes protection]12 LED beads, no frequent flash, no dizzy light and no shadow. Adjustable brightness, mimics natural-like soft illumination, reducing eye strain during prolonged study or work sessions, friendly to your eyes. 2.[360° Flexible Gooseneck for Height/Angle Adjustment]Equipped with a bendable gooseneck that rotates 360°, allow you to adjust its height and angle, easily adjusting it to the position you need, enabling precise light positioning for tasks like reading, drafting, or detailed work. 3.[Space-Saving 2-in-1 Compact Design]Miniature profile (under 16.2 inches tall) with a palm-sized base. Clamp-mounted or edge-aligned placement avoids desk clutter, ideal for dorm rooms, cafes, or tight workspaces. And this product is not only a desk lamp, but also a pencil holder, which means the desk lamp pot can be used as a pencil holder. 4.[Energy saving and USB charging technology] It would be last about 4 hours when staying highest brightness and last 12 hours when staying lowest brightness, the battery can be cycle charged via USB to laptop/computer or via adapter.