LED Lighted Slide out Illuminated Portable 30X 60X Jewelers Loupe Magnifier - with LED & UV Lights Magnifying Eye Loop Stand - Best for Jewelry Identifying Type, Diamonds, Coins 30X 60X LED power zoom magnifying glass loupe lens.It requires 3 LR1130 batteries (Batteries are Included). Potable and lightweight, pocket size, and easy to carry.Carry in pocket or purse.Comes with a black PU leather sleeve for added protection. This mini eye loupe is great for rock collectors, coin collectors, jewelers, hobbyists, and also is a great gift for the kids to explore the fabulous tiny world. Bright LED and UV Light: You can see objects clearly in dark or insufficient light conditions with this dual LED light source. The UV light works as a counterfeit detector for things such as the paper currency, passports, Credit cards, and traveler's checks etc. EASY TO USE & FOLDABLE DESIGN. Just pull out the magnifier to use, and put it back when not in use.Push switch to Turn ON/OFF, Illumination: LED light and UV detecting light.