USB video audio device checker

The app checks whether it is possible to connect the USB camera/Endoscope/Mouse/Flash drive to your smartphone.
In case your gadget supports USB OTG function, the app shows the basic parameters of your USB device.
F.e, the USB port, Device name, Manufacturer name, Version number, USB Device Class, USB Device SubClass.
The app allows you to get more exclusive information about the USB device, for example, the total number of interfaces,
as well as the presence of Video/Audio interfaces of your USB device.
So, you can get all information about your USB device.