【10 Brightness Levels x 3 Color Modes】Our LED desk lamp has 3 selectable color temperatures: warm light (3000K), warm white light (4500K), and white light (6000K). Each lighting mode has 10 brightness levels, for a total of 30 lighting modes. Our LED desk lamp is perfect for any occasion: office, architecture, study, drawing, knitting, sewing, crafts, tasks, workbench, etc.

【Eye Protection】: Our desk lamp comes with a 32cm lamp head and 80 high-efficiency LED beads, providing uniform brightness, no glare, no flicker, soft light, it is comfortable and healthy for your eyes. The brightness can be adjusted according to your own needs. The desk lamp with clamp is perfect for long reading, learning, and working.

【ADJUSTABLE METAL CLAMP AND SWING ARM 【LONG】: The strong metal clamp can support a tabletop up to 2.2 inches and securely holds the architect's desk lamp in place. The swing arm lamp has a three-axis design, you can freely adjust the angle, position, direction of the light, according to your personal needs.

【USB Powered & Memory Function】The package includes a 5V/2A adapter. Our LED desk lamp can be easily connected to any available USB port (laptop/desktop/power bank/USB adapter) to power the lamp. With the memory function, the LED table lamp will remember the last set brightness/color mode the next time you turn it on.

【Package Contents】1X Desk Lamp, 1X 2.2 inch Metal Clamp, 1 X 5V/2A Adapter, 1 X User Manual. We have a professional service team.