Specification:
●Magnification: 100X, 400X, 1200X
●Power Supply: 2 x AA battery (not included)
●Color: Blue&White&Red
●Material: ABS, electronic components
●Size: 11.5*7.5*22cm

Package Included:
●1 x Microscope with phone holder

Instruction:
● Unscrew the lid of battery compartment.
●Insert 2 AA batteries in it.
●Screw it back.
● Lift up the objective as much as possible through coarch tuning.
●Place the slide on the stage of microscope, and secure it with clips.
●Turn on LED.
●Adjust focal length, and the objective lens
● Adjust brightness of light.