USB flash drive - USB OTG.
File exchange with mobile devices.
The USB OTG (On The Go) function allows you to connect a USB flash drive directly to smartphones or tablets with the Android system, equipped with a miniUSB port supporting OTG technology. It allows you to exchange files between devices without having to connect the phone to a computer. USB OTG can be connected to tablets and smartphones, such as those from: Google Pixel, Samsung, and Huawei.