Magnification Ratio: 40X - 2000X
Material: Metal
Features: High Definition, PORTABLE, Digital
Theory: Biological Microscope
Drawtube: Monocular
Objective lens: 4X1 10X / 40X
Auxiliary lens: 2X
Power supply: 4.5V (3 AA batteries) or adapter power supply
illumination: LED light
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering!