This 3-in-1 USB endoscope is a very handy and practical device in your daily life for it can help you view places that cannot be directly observed by human eyes, especially help you find out something that dropped in a small corner or inspect pipes, equipment and small parts assembly. It is an indispensable tool and can be used in different fields, such as HVAC inspection, vent pipe, machine equipment, engine, automotive, boat, parts assembly, aircraft inspection, etc. Compatible with most devices, such as, for Android smartphones with OTG & UVC function, for MacBook, and for computers. Features: 3-in-1 USB endoscope is equipped with USB2.0 port, Micro USB port and Type-C port, widely suitable for Android smartphones with OTG & UVC function, for MacBook, and for computers . 5.5mm diameter lens and 2MPCMOS sensor camera, which can capture clear snapshot images and quality videos. IP67 waterproof function, allowing you to inspect area under water or any narrow places like gaps and holes. Built-in adjustable LED lights, helping improve the visibility in dark or low-light areas. Easy to capture pictures and record videos with your smartphone or computer via the APP, convenient to use. 20m bendable cable, very flexible and it is extremely long enough to meet your using needs. Comes with mirror, hook and magnet to meet special using needs. Perfect tool for various applications, including HVAC inspection, vent pipe, machine equipment, engine, automotive, boat, parts assembly, aircraft inspection, etc. Very practical, nondestructive detection can be realized without disassembly or destruction of equipment. Specifications: Sensor: 2.0 Mega Pixel Camera Outer Diameter: 5.5mm Resolution: 1280 * 720(MJPG) Photo Resolution: 1280 * 720 Video Resolution: 1280 * 720 Viewing Angle: 60 Interface: USB2.0, Micro USB, Type-C Light: Built-in 6pcs Adjustable LED Waterproof Level: IP67 Cable Length: 20m / 65.62ft Package Weight: 580g / 1.28lb Package Size: 150 * 150 * 70mm / 5.91 * 5.91* 2.76in Notes: 1. This appliance is not intended for medical or personal inspection. 2. For Android users, please make sure your smartphone support OTG & UVC function. 3. Please read the user manual and download and install the APP according to the user manual before using. 4. This endoscope camera doesn't suitable for iOS system. Package List: 1 * 3 in 1 USB Endoscope 1 * Hook 1 * Magnet 1 * Mirror 1 * CD Disk 1 * User Manual(English)