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 aembly. It is an indispensable tool and can be used in different fields, such asHVAC inspection, vent pipe, machine equipment, engine, automotive, boat, parts aembly, 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 forcomputers.5.5mm diameter lens and 2MP CMOS 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 aembly, aircraft inspection, etc.Very practical, nondestructive detection can be realized without disaembly or destruction of equipment.Specifications:Sensor: 2.0 Mega PixelCamera Outer Diameter: 5.5mmResolution: 1280 * 720(MJPG)Photo Resolution: 1280 * 720Video Resolution: 1280 * 720Viewing Angle: 60Interface: USB2.0, Micro USB, Type-CLight: Built-in 6pcs Adjustable LEDWaterproof Level: IP67Cable Length: 20m / 65.62ftPackage Weight: 580g / 1.28lbPackage Size: 150 * 150 * 70mm / 5.91 * 5.91 * 2.76inNotes:1. This appliance is not intended for medical or personal inspection.2. ForAndroidusers, 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 Endoscope1 * Hook1 * Magnet1 * Mirror1 * CD Disk1 * User Manual(English)