High-Brightness Lighting and Power Solution: Our magnifying lamp features 144 LED beads that emit a vivid 6000K cold white light, producing an exceptional brightness of 2200 lumenssurpassing ordinary incandescent lamps and resolving any brightness issues. Our stable constant current power supply, tested for reliability, prevents flickering, enhancing longevity and durability. Extra Long And Strong Swing Arm: Our Large lighted Magnifier Hands-Free - 2* 16 Inch Extra Long Metal Swing Arm - 2 * 16 inches, up to 32 inches long. It is longer and more flexible than the market standard (8.9 inches), perfect for spacious workbench/desktop/table.It has 4 springs and 3 knobs to ensure stabilizing it at any angle you want. Upgraded dimmer and grip handle: Our magnifier with light button can rotate 360 degrees horizontally, and the force will be in the horizontal direction, and the lens will not tip over, avoiding the downward force of the button on the market, which will cause t