1. Multiple magnifiers - 2 interchangeable magnifiers: 2.5 x 90 mm (diameter), 7.5 x 34 mm. A practical auxiliary tool in the fields of welding and modeling. 2. Reduce eye fatigue - Equipped with 5 LEDs, the distance and angle of the light can be freely adjusted. It can be used as a table lamp. The support clip and alligator clip are adjustable; it emits soft cold light with natural colors, no shadows after magnification, and will not harm the eyes. 3. Easy to adjust the angle: Ergonomic, easy to set up and adjust. It is equipped with a metal tube, and this magnifier can be freely bent to achieve a good lens position for comfortable viewing. You can place the light where your eyes need it most. 4. The base has strong stability; it is a practical auxiliary tool in the fields of welding and modeling, allowing your hands to freely focus on details. 5. Applications: Electronic welding, model making, stamp collecting, embroidery, antiques, biological observation, reading, etc. It is a capable assistant in the fields of welding and modeling. With adjustable magnification, the auxiliary lenses can be telescopically adjusted for more convenient use. 6. 12 - month warranty: Worry - free warranty. 90 - day no - reason return and exchange. Problems within 1 year will be resolved as soon as possible. Please feel free to contact us if we can do anything for you. 7. Features: - 1. A useful assistant in the fields of welding and modeling. - 2. With adjustable magnification, the two auxiliary lenses can be telescopic and the angle can be adjusted to make work more convenient. - 3. An independent strong light with 5 LEDs is installed on the flexible metal tube. - 4. The distance and angle of the light can be freely adjusted. It can be used as a table lamp. - 5. The support pin and alligator clip are adjustable. - 6. An ideal tool when you need a third hand. - 7. The base surface is filled with a steel plate to increase the weight of the base and enhance stability. - 8. Powered by 3 AA batteries (not included). Comes with a USB data cable for charging. - 9. Scope of application: Electronic welding, modeling, stamp collecting, embroidery, antiques, biological observation, reading, etc. 8. Specifications: - Color: Black + Silver. - Lens diameter: 90 mm and 40 mm. - Power supply: External power supply or 3 AA batteries (not included). - Power adapter: Input 110 - 240V 50/60Hz, Output: DC 4.8V 250mA. - Welding stand size: Length 6.3 cm, diameters 2.7 cm and 1.8 cm. - Base size: 10 x 6.8 cm (height x width). 9. Package contents: - 1 x Bracket and alligator clip. - 1 x USB data cable. - 1 x User manual (English not guaranteed).