About Product:With lamp pumping pulled type magnifying glass, with black of plastic produced of, with 2 a lamp of flashlight, pulled out Hou has 3 a lenses, main lenses diameter 20 mm, zoom 30 times times, Deputy lenses has 2 a, a is 45 times times, a is 60 times times, Deputy lenses 45 times times and 60 times times can free conversion, has 3 a buttons battery as light, products model: SD671--10