This is a brand new cordless binocular stereo microscope with LED light. It provides 20X and 50X magnification powers, coming with two pairs of eyepiece and LED illumination and two AA batteries. It is an ideal instrument for viewing collections of coins, stamps, meteorites, tektites, minerals, gems, fossils, or insects. It is a perfect tool for inspecting jewelry, watches, circuit board, biological specimens, dissection, and etc. The retail value of this microscope is $250.