This magnifying glass features dual optical lenses for precision work: a 3X main lens and a 4.5X auxiliary lens that provide clear magnification without eye strain during extended use. The high-grade acrylic lenses are mounted in a durable metal and ABS frame designed for stability on any work surface. Ten built-in LED lights illuminate your workspace effectively in dim conditions, and the magnifying glass head adjusts up to 90 degrees to help you find the optimal viewing angle for detailed tasks like soldering, crafting, or electronics repair. The flexible helping hands device includes adjustable clamps that rotate 360 degrees and move back and forth, allowing you to position small components securely while keeping both hands free to work. Power the unit via the included USB cable or with three AAA batteries for portable use. The compact design measures approximately 7 by 5.5 by 8 inches, making it suitable for workbenches, hobby tables, or desks. This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm under Proposition 65.