DZT1968&reg; Waterproof 6 LED 5.5MM Lens Endoscope Endoscopes Inspection Camera For Android Phone (1 M) Only works with Android system phone(above 4.0), does Not support iOS system;Your Android Phone must support OTG function, and must support to connect external camera. Build in a control button, can capture a image and take a video, and the photos & video file will directly stored in your Android mobile phone, the whole process of record check, convenient observation and follow-up analysis. HOW TO USE: Sweep the two-dimensional code on the User Manual ,Install APP,Insert camera Ideal for intraoral camera system, underwater camera, waterproof Micro-cameras, motor vehicle detector, sewer pipeline detector, search and rescue, criminal and custom detector, archaeological detect, the PCB detection, home care, aviation and space industries, care and tractors industries, petroleum drilling industries, constructions and so on. Package Includes:1x Android Mini USB Endoscope/1x Small hook/1x Magnet/1x Side audition/1x fixed set/1x CD Driver/1x Micro to USB line