USB camera/ endoscope 5 meters long, plug and play in Windows 10/11

5 meters of flexible cable , collection only
Plug and Play using Windows 10 / 11
Can be connected to a phone via otg adapter

An endoscope with a 5-meter (16.5-foot) cable is a versatile, long-reach inspection tool designed to visualize, diagnose, and retrieve items from inaccessible, dark, narrow spaces without needing to disassemble machinery or break through walls. Its semi-rigid cable allows it to hold its shape while navigating tight corners.

The following description was retrieved online so it might not be 100% accurate

Use cases:

Plumbing Inspections: Checking drain pipes, sewer lines, and P-traps for clogs, leaks, corrosion, or tree roots.
Wall/Ceiling Cavity Inspection: Looking inside walls for mold, termite damage, leaks, or to locate studs.
HVAC and Ductwork: Inspecting air conditioning vents, heating systems, or chimneys for soot buildup and damage.
Retrieving Lost Items: Using the hook or magnet attachments to retrieve keys, rings, or screws from behind cabinets, under appliances, or out of drains.
Electrical Work: Identifying wiring issues behind walls or in conduit.

Engine Inspection: Inserting the camera through spark plug holes to check cylinder walls, valves, and pistons for damage or carbon buildup.
Transmission and Fuel Tank: Checking internal components for wear, damage, or leaks.
Exhaust System: Inspecting mufflers and catalytic converters.

Machinery Maintenance: Examining the internal parts of motors, turbines, and gearboxes.
Weld Inspection: Verifying the integrity of internal welds in pipes or structural components.
Aviation: Inspecting aircraft engines, fuel lines, and components for debris or wear.

Pest Control: Identifying, locating, and monitoring nests of rodents or insects inside walls or in confined spaces.
Wildlife Observation: Checking bird nests or animal burrows without disturbing the inhabitants.
Archaeology: Exploring cavities, tombs, or small openings without damaging delicate structures.
Musical Instruments: Inspecting the interior of guitars, violins, or saxophones for damage or debris.