... 2x AA Batteries (not included) Lens Diameter is 6 Multifunction Hand Held + Hand Free Magnifier w/ LED Light The great thing about this ... , its amazing. The handle folds out to become a typical hand held device with 2 LED lights, but when you need it ... Union,MoneyGram,CashSupply Ability:3000 Piece/Pieces per Month Multifunction Hand Held + Hand Free Magnifier w/ LED Light