Welding Magnifying Glasses 5 LED Lights 2.5X 7.5X 10X Lens Auxiliary Clips Magnifier

Lens diameter: 90mm & 34mm / 3.54in & 1.34in
3.Power: external power or 3 * AA Battery (not included)
4.Power adapter: Input 110-240V 50/60Hz, Output: DC 4.8V 250mA
5.Plug standard: US plug/EU plug
6.Welding holder size: length 6.3cm/2.48in, Diameter 2.7cm & 1.8cm/ 1.06in & 0.71in
7.Base size: 10 * 6.8cm / 3.94 * 2.68in (L * W)
8.Item weight: 550g / 19.4oz
9.Package size: 17 * 12 * 9.5cm / 6.7 * 4.7 * 3.7in
10.Package weight: 625g / 22oz