6 LED UV 60X USB rechargeable Magnifying Glass Optical Glass Lens Loupe Magnifier Handheld Coin Stamps Jewelry Mini Thread Counter Magnifier Note:This product UV lamp is 395nm Specifications: Material: metal, double-layer optical glass lens. Product multiplying rate: 60X standard Lighting source:Three LED lights, three UV counterfeit lights Battery model:USB charging Product size: 50X53X60mm Usage method: Observation method 1: Let the magnifier close to the object to be observed, and keep the distance between the human eye and the object to be observed unchanged. Then move the hand-held magnifier back and forth between the object and the human eye until the image is large and clear. Observation method 2: magnifying glass as close as possible to the eyes. The magnifying glass does not move, moving objects until the image is large and clear.

Product specifications