Power input: 100-240V, 50-60HZ, auto switching

Inside diameter light: 1.0" (27mm)

Overall outside diameter: 1.77" (45mm)

Working Distance: 27mm-160mm

Packing including:

1 x VGA Microscope Camera

1 x 12V 1A Power supply

Optional accessories incluede:

1 x C-MOUNT Lens(50mm)

1 x 56 LED Adjustable Microscope Ring Light
Note:
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.