user@vm:~$ lsusb -v
  ...
  Bus 001 Device 007: ID 04e8:6860 Samsung Electronics Co., Ltd Galaxy (MTP)
  Device Descriptor:
    bLength                18
    bDescriptorType         1
    bcdUSB               2.00
    bDeviceClass            0 
    bDeviceSubClass         0 
    bDeviceProtocol         0 
    bMaxPacketSize0        64
    idVendor           0x04e8 Samsung Electronics Co., Ltd
    idProduct          0x6860 Galaxy series, misc. (MTP mode)
    bcdDevice            4.19
    iManufacturer           1 SAMSUNG
    iProduct                2 SAMSUNG_Android
    iSerial                 3 RF8N72DAHDP
    bNumConfigurations      2
    Configuration Descriptor:
      bLength                 9
      bDescriptorType         2
      wTotalLength       0x002f
      bNumInterfaces          1
      bConfigurationValue     1
      iConfiguration          4 Conf 1
      bmAttributes         0x80
        (Bus Powered)
      MaxPower              500mA
      Interface Descriptor:
        bLength                 9
        bDescriptorType         4
        bInterfaceNumber        0
        bAlternateSetting       0
        bNumEndpoints           3
        bInterfaceClass         6 Imaging