11642DC Multi-magnification Glasses-type Maintenance Rechargeable Magnifying Glass 1. Material: ABS, acrylic optical glass lens, metal accessories 2. Magnification: 1.5X, 2.0X, 2.5X, 3.5X, 4.0X, 4.5X 3. Lighting source: 2 pure white LED lights (two levels of intensity can be adjusted) 4. Focal length: 357mm, 274mm, 204mm, 158mm, 136mm, 125mm 5. Built-in battery: 300mAh lithium battery 6. Power parameters: 110-240V, 50HZ, 5V, 0.14W, MICRO-USB 7. Built-in rechargeable lithium battery, USB charging, convenient and fast 8. Comfortable nose pads to support the bridge of the nose 9. Rotating lens, easy to use 10. Foldable frame for more convenient storage 11. Two LED lights, two levels of intensity can be adjusted 12. Multiple sets of magnification design, more convenient and quick to use 13. Lens size: 11.5 x 4 cm 14. Unfolded size: 17.5 x 17.2 x 6 cm 15. Folded size: 6 x 17.2 x 6 cm Packing list: -Magnifying glass x 1 -USB cable x 1 -Lens cleaning cloth x 1 -Cloth bag x 1 -Instruction manual x 1 -PP bag x 1 -Storage box x 1