OWSOO 7mm USB Endoscope: 5 Metre Waterproof Inspection Camera for Android and PC

This USB endoscope kit is designed for visual inspections in confined or hard-to-access locations, converting compatible Android smartphones or computers into a portable borescope system. Its core is a 7mm diameter camera lens connected via a 5 metre flexible, waterproof cable, allowing you to navigate pipes, engine compartments, or wall cavities. The package includes practical retrieval attachments—a magnet, hook, and side audition—making it a versatile tool for DIY enthusiasts, vehicle maintenance, or plumbing checks. With an IP67 rating for dust and water resistance, it can be used in damp environments where other cameras might fail.

Features and Construction

The endoscope’s functionality centres on its compact 7mm camera head and extended reach, supported by illumination and compatibility features for clear visual feedback.

Camera and Imaging Specifications

The camera uses a 1/6” CMOS sensor with a 0.3 megapixel resolution, producing 640 x 480 pixel images and AVI format video at 30 frames per second. It has a fixed 67-degree viewing angle, which provides a wide field of view for general inspection tasks. For optimal focus and clarity, the best viewing distance is between 3cm and 10cm from the subject. This specification makes it suitable for examining surfaces, gaps, and internal components where close proximity is possible.

Lighting and Physical Build

Six small white LEDs are mounted around the lens, with their brightness controlled by a manual adjustment wheel on the unit. This allows you to tailor the illumination from off to full brightness, which is essential for dark cavities like drain pipes or machinery. The main cable is 5 metres long and rated IP67 for waterproof and dustproof performance, meaning it can withstand temporary immersion and dusty sites. The insertion tube is flexible, letting you guide the camera head around bends to reach the inspection point.

Uses and Placement

With its extended cable and retrieval tools, this endoscope suits various professional and domestic inspection scenarios where direct visual access is limited.

Event or Professional Use

In industrial, construction, or search and rescue contexts, the camera can be fed into structural voids, machinery, or debris to assess conditions without disassembly. The waterproof rating permits use in wet environments such as sewer line inspections or checking for boat hull damage. Mechanics can employ it as a motor vehicle detector to view engine components, while the side audition and hook attachments help locate and retrieve dropped screws or parts from within assemblies.

Everyday Home Use

For household maintenance, the endoscope aids in locating blockages in plumbing, inspecting wall cavities for insulation or wiring, or checking under floorboards. DIY users can visualise the state of hard-to-reach areas before undertaking repairs. The magnet tool is particularly useful for fishing out metallic items like keys or tools that have fallen into gaps. Its compatibility with common Android phones and computers makes it an accessible tool without requiring specialised monitoring equipment.

Benefits and Buying Value

The value of this inspection camera lies in its extended reach, accessory set, and cross-platform usability, offering a practical alternative to more costly professional borescopes.

Reuse and Low Maintenance

The endoscope is designed for repeated use across different projects, with a sturdy cable construction noted for durable performance. Maintenance is minimal; keeping the lens clean and storing the cable without sharp kinks will help preserve its function. Since it draws power and processes images through your existing phone or computer, there are no internal batteries to replace or dedicated screens that could fail, simplifying long-term use.

Why Choose This Product

This kit provides a complete set for visual inspection tasks: the 5m waterproof cable offers substantial reach, while the three included tools (hook, magnet, side audition) address common retrieval needs in one package. Its dual compatibility with Android devices and Windows/Mac computers increases flexibility, allowing use with a smartphone on-site or a laptop in a workshop. The adjustable LEDs and specific 7mm lens size make it a practical choice for users who need a capable, affordable inspection tool for general maintenance and troubleshooting.