?This is a very practical Magnifier in life， which is designed especially for extra sharpness and clarity. It can enlarge fine print in jewelry， maps， newspapers， directories， legal documents， coins， stamps and antiques etc. when you don’t use it currently， the lens can be removed. To have the Loupe Magnifier and magnify your world!                                    Features            It’s a kind a useful auxiliary tool to work workers in welding or modelling fieldSupport clamp is adjustableBase surface is padded with ABS engineering-plasticsto increase base weigh and reinforce stabilityWith interchangeable magnification， two auxiliary lens are stretchable to make work easierIt’s a very ideal tool when the third hand is requiredFive LED lights installed on flexible metal tube have brightness， with convenience and flexibility. They can irradiate at any position of working objects                                                            Specifications             Lens Material     Glass    <br> Lens Diameter     1.34 inch / 3.4 cm， 3.35 inch / 8.5 cm    <br> Magnification     2.5x， 7.5x， 10x    <br> Package Size     (4.57 x 3.62 x 6.61) inch / (11.6 x 9.2 x 16.8) cm(L x W x H)    <br> Color     Black    <br> Weight     22.01 oz / 624 g    <br> Power Supply     3 x AAA Batteries(not included) / Power Adapter(input: 110 ~ 240V， 50/60 Hz， output: DC 4.8V， 250mA)    <br> LED Qty     5pcs     <br>                                                             Package Includes            1 x 2.5X 5LED Auxiliary Clip Watch Jewelry Repair Magnifier<br>2 x Auxiliary Lens<br>1 x Power Adapter<br>1 x User Manual<br>