WiFi endoscope, supports Android and Apple devices (compatible with iOS / Android / Windows systems), long wireless transmission distance, stable performance, and can also be used in places without WiFi (endoscope comes with WiFi without traffic) and is compatible at the same time Multiple mobile phones, the screen is smooth and no lag. Just download the APP and install the app, and you can use it. Use the suction cup, easy to install the phone on the WiFi device or other places The surface is flat and the back is lightweight and portable. The built-in WiFi device Battery, can be 40minutes, long standby time, work through 5V power charging, support camera and video recording mobile phone.It can be used in underwater cameras, waterproof miniature cameras, motor vehicle inspection, sewer line detectors, search and rescue, criminal and custom inspections, archaeological discoveries, in PCB inspection, aviation and aerospace industry, health care and tractor industry, oil drilling industry, construction Wait.