– A stand with a white LED light (14 lights) for hand lighting set on a loupe that is useful for precision work.- Loupe magnification: 3 times (diameter 90 mm).- The flexible arm can be moved freely, which is useful for various work such as assembling small parts and coloring fine parts.- A strong magnet is placed on the bottom of the main unit, and it can be installed on the attached base plate or a commercially available iron work table.- The power supply can be selected from two types: USB power supply and battery.Accessories: USB cable (Cable length 1.0m) / loupe protective bag- Compatible power supply:(1) USB AC adapter DC5V, 1.0 / 2.0A Both types can be used* AC adapter is not included with this product.(2) AAA alkaline batteries x 2Product size: Approx. 250 x 180 x 260 mm