8 mm 720P miniature camera endoscope with a rigid 3.5 m cable is a professional diagnostic tool for visual inspection of hard-to-reach areas without disassembly or dismantling. The device is designed for inspecting hidden cavities, gaps, technical units, pipes, ventilation ducts, automotive components, and other objects where visual access is impossible.
The endoscope is equipped with 6 bright LEDs on the camera head that provide uniform illumination even in complete darkness. The brightness of the lighting is smoothly adjusted by a wheel on the mini control panel located on the cable. There is also a button for instant photo capture — you can save images of detected defects or objects for further analysis or reporting.
The camera has an IP67 protection rating, meaning it is completely waterproof and can be briefly submerged to a depth of up to 1 meter. This makes it indispensable for inspecting wet environments, sewer pipes, drainage systems, and for use in conditions of high humidity or contamination.
Package contents of the 8 mm 720P endoscope with 3.5 m rigid cable:
- Main camera with 8 mm diameter and 3.5 m rigid cable
- Hook attachment for retrieving small items from narrow gaps
- Magnet attachment for lifting metal parts
- Attachment with a miniature 90° mirror — ideal for inspecting cylinder walls, pipes, corners, and side surfaces (protective film must be removed from the glass before use)
- Micro USB to USB Type-A adapter for connecting to Windows computers
- Mini disc with software for video recording and processing (optional)
- User manual
Technical specifications of the camera endoscope:
- Camera diameter: 8 mm
- Video resolution: 1280×720 pixels (720P HD)
- Focal length: 3 to 8 cm
- Illumination: 6 LEDs with brightness adjustment
- Cable length: 3.5 m
- Cable type: rigid (ensures precise camera positioning)
- Protection: IP67 (waterproof, dustproof)
- Connection type: Micro USB
- Supported OS: Android, Windows
- Audio: not recorded
Comparison table: rigid vs flexible cable
| Feature |
Rigid Cable (this model) |
Flexible Cable |
| Direction control |
Precise, camera maintains set position |
Less precise, may sag |
| Use in tight spaces |
Ideal for straight and curved channels |
Easier to navigate complex bends |
| Durability |
High, resistant to twisting |
Less resistant to mechanical stress |
| Recommended use |
Auto repair, plumbing, engineering systems |
Home use, entertainment |
Connection and compatibility:
The camera operates via wired connection using Micro USB interface. For Android and Windows devices, the standard cable from the package is sufficient. For connection to Windows computers, use the Micro USB — USB Type-A adapter. For modern smartphones with USB Type-C port, an additional USB Type-C to Micro USB adapter with OTG support is required (original charging adapters usually do not support OTG and won't work).
For Apple devices (iPhone, iPad) with iOS, wired connection is not possible — we recommend considering a wireless endoscope with WiFi module.
Application areas of the 8 mm 720P endoscope:
- Auto repair and vehicle diagnostics: inspection of cylinders, pistons, searching for foreign objects in hard-to-reach cavities, monitoring hidden components without disassembly.
- Plumbing work: inspection of sewer pipes, locating blockages, assessing water supply systems.
- Electrical installation: checking wiring in ducts, behind suspended ceilings, inside wall structures.
- Industrial inspection: examination of ventilation shafts, chimneys, pipelines, equipment cavities.
- Home use: finding lost items behind furniture, inside sofas, checking hard-to-reach corners at home.
- Construction and renovation: inspecting voids, insulation, structural conditions, and utilities before finishing work.
Additional USB Type-C to Micro USB adapter can be purchased separately for 5 EUR.
Helpful connection guides:
The smartphone shown in images is for demonstration only and is not included.
Image gallery:
The 8 mm 720P endoscope with 3.5 m rigid cable is a reliable, multifunctional tool that will save time, money, and effort during diagnostics, repair, and maintenance of various systems. With high resolution, waterproof design, and complete set of attachments, it is ready for use immediately after purchase.
