Equipped with glass lenses for distortion resistant, magnification and an IP54 waterproof ABS housing with built in rechargeable battery, it portable, cordless operations for clear viewing of detail This LED handheld magnifier features a high purity LED light that excites fluorescence for accurate authentication of gemstones and jades, addressing the challenges of visual identification in jewelry and collectibles Designed for professional such as antique collectors, jewelers, and enthusiasts, this magnifier provides expert levels materials examination for items like diamonds, ceramics, and coin Perfect for mobile scenarios like field archaeology, and auctions, its lightweight, handheld design ensures easy portability without the constraints of stationary setups Versatile in use, not only in jewelry authentication but also in inspecting intricate detail of small and artifact, making it an essential tool for applications, Manufacturer: JSGHGDF