USB Rechargeable Headband Magnifier With 5 Interchangeable Lens Pairs 2X 4X 6X 10X 13X And Dual LED Lights(RJS223-21SXC)

Two eyepiece barrels with LED illumination

1. 5 hours, significantly extending LED operating time. Eliminates the hassle of frequent battery changes and offers greater cost-effectiveness. Features a separate LED lamp and control switch design. The two control switches are conveniently located on the forehead, allowing easy operation without accidentally touching the lamps and altering the light angle, thus reducing the need for readjustments. Adjustable eyepiece angle and LED illumination angle ensure precise light projection onto the target surface. When not in use, the entire eyepiece and light assembly can be flipped up onto the forehead, eliminating the need for frequent removal of the magnifier. Includes a lens storage case for saving space, protecting lens surfaces from scratches, and keeping lenses clean. Battery Model: 602030, Voltage:
2. 7V, Capacity: 300mAh. Lens Magnifications: 2x, 4x, 6x, 10x, 13x; Lens Focal Lengths: 250-21.7mm (Refer to manual for details). Product Dimensions: 80 x 150 x 75mm (Folded), approx. 190 x 150 x 75mm (Expanded). Materials: ABS plastic housing, Acrylic optical lenses. Important Note: This magnifier cannot be used simultaneously with regular eyeglasses and does not support binocular use (due to limited focal range, observing the same object with both eyes will result in image overlap)