It is portable and convenient to view on Laptop by app or on a 5inch monitor.This product is designed with a Ultrafine camera with diameter 2.3mm/1.9mm and 2.5m soft cable to inspect the small internal objects and/or structures, it is specially suitable for industrial automotive parts, aircraft and automotive engines/cylinders inspection, and many more places. It is also integrated in medical care equipment for ENT(ear-nose-throat) inspection.