8.5mm 2 Way Articulation Endoscope with Video Borescope Inspection Camera All Cars

Ralcam articulating borescope The borescopes iphone built-in NEW high capacity Polymer lithium-ion batteries, supporting up to 4 hours of use time. Very suitable for machinery maintenance, safety monitoring, vehicle maintenance, power plant inspection, chemical pipeline industry, aerospace and boiler gas turbine inspection. If you are a homeowner, electrician, mechanic, especially for those who love technology, it is your best partner.