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Adapter: EROWA
Screen size/pixel: 7 inch/1080P
Visual accuracy: +0.003mm
Magnification: 50X
Angle resolution: 15'
Automatic edge-find: after finding the edge, the crosshair changes to green color and prompts
Color of crosshair: red, blue
Rotation of crosshair: manual
Focus distance: 50mm
Light source: LED(adjustable brightness)
Lithium battery: 4800mA(for 4 hours working)
Power supply: power adapter
Dimension (LxWxH): 178x90x215mm
Weight: 2kg
