DBPOWER Endoscope Inspection Camera with 3.5 Inch LCD Monitor 8.2mm Diameter 2 Meters Tube The DBPOWER Advantage: Join the thousands+ purchasing Amazon's #1 Endoscope brand. 3 Megapixels resolution for the images Separable monitor, connecting with 1.5 meter unit, helps to adapt to a different work environment. 4x Zoom function enables you to view every detail. Remind: TF card need to be installed to access the full menue(Not Included)