The durable metal clip can be fixed to any flat surface that is less than 2.56 inch/ 6.5 cm (max) thick. It saves space, conveniently attaches to a desk, workbench. The lamp head can be adjusted 220 degrees up and down, and 360 degrees swivel. 22cm + 22cm retractable long arms, 180 degrees/135 degrees can be adjusted. Magnifying glass with led light, the color temperature of led light can be adjusted in 3 steps and the brightness can be adjusted in 11 steps, it can meet various working environments. Suitable for reading working/ computer boards/ jewelry makers/ arts crafts hobbyists/welding rework/skincare beauty, it can be used universally. There are 2 control modes, wireless remote control and usb control button, easy to change the light color, adjust the light brightness arbitrarily, suitable for various working environments. Package included 1 x aluminum alloy base, 1 x magnifying glass, 1 x remote.