7mm USB Endoscope Camera with 5m Waterproof Cable for Android OTG Phone Inspection

This OWSOO USB endoscope provides a practical inspection solution for viewing confined spaces directly on your Android phone or computer. With a compact 7mm diameter lens and 5-metre IP67 waterproof cable, it reaches into areas that are difficult to access visually. The system captures 0.3-megapixel images and records 30fps video at 640x480 resolution, displaying them in real time through compatible devices. Its primary applications include vehicle maintenance checks, drainage pipe inspections, industrial equipment monitoring and search operations where visual access is limited.

Features and Construction

Built around practical inspection needs, this endoscope combines a small form factor with essential functionality for various environments. The flexible 5-metre cable withstands dust and temporary water immersion, while adjustable components provide customisation for different viewing conditions.

Material and Build

The endoscope features a 1/6" CMOS sensor protected within an IP67-rated waterproof casing, allowing operation in damp or dusty conditions up to 70°C. Six white LED lights provide illumination controlled by a manual adjustment wheel, letting you modify brightness from off to full intensity based on ambient light. This construction supports inspections in automotive engines, plumbing systems, industrial machinery and other environments where moisture or debris may be present.

Size and Practical Fit

With a 7mm lens diameter and 67-degree view angle, the camera head fits through narrow openings while providing adequate field of vision. The 5-metre cable length reaches deep into pipes, cavities or machinery without requiring extension. At 6.5cm x 2cm for the main unit and approximately 37g weight, the device remains portable for fieldwork, and its 3-10cm optimal focal distance ensures clear imaging when positioned correctly near inspection targets.

Uses and Placement

This inspection tool serves both professional maintenance scenarios and DIY home applications where visual verification is needed in inaccessible areas. The included attachments expand its functionality from simple viewing to basic retrieval tasks in various environments.

Event or Professional Use

For industrial and commercial settings, the endoscope assists mechanics checking vehicle engines, plumbers inspecting pipe blockages, construction workers verifying cavity conditions, and rescue teams searching confined spaces. The IP67 rating allows brief underwater use for boat inspections or flooded areas, while the side mirror attachment helps view around corners. Professionals benefit from the direct video recording to Android devices or computers for documentation and analysis.

Everyday Home Use

Homeowners can employ the endoscope for domestic troubleshooting such as checking wall cavities before drilling, inspecting drain blockages, locating lost items behind furniture, or examining roof spaces. The magnet attachment retrieves small metallic objects, while the hook helps extract debris. The simple USB connection to most modern computers or Android phones makes it accessible without specialised equipment, though users must verify OTG compatibility beforehand.

Benefits and Buying Value

This product offers a cost-effective alternative to bulkier inspection cameras while providing core functionality needed for most common visual checks. Its value lies in versatility across multiple scenarios rather than specialised single-use performance.

Reuse and Low Maintenance

The endoscope requires minimal maintenance beyond keeping the lens clean and storing the cable without sharp bends. No consumable parts need replacement, and the IP67 construction resists damage from occasional water exposure during plumbing or automotive checks. The provided software works on multiple Windows versions and Mac OS X without subscription fees, and the Android app offers basic functionality without ongoing costs.

Why Choose This Product

This 7mm endoscope suits users needing a balance between portability and functionality for intermittent inspection tasks. The 5-metre cable reaches most residential and light commercial applications, while the 0.3-megapixel resolution provides adequate detail for identification purposes. Compared to rigid inspection mirrors, the flexible tube navigates curved paths, and versus wireless cameras, the direct USB connection ensures stable video transmission without battery or signal issues. The inclusion of three retrieval attachments adds practical value beyond mere visual inspection.