idVendor: 0x096E
  iManufacturer: Feitian
 idProduct: 0x0503
  iProduct: SCR301
 bcdDevice: 5.43 (firmware release?)
 bLength: 9
 bDescriptorType: 4
 bInterfaceNumber: 0
 bAlternateSetting: 0
 bNumEndpoints: 3
  bulk-IN, bulk-OUT and Interrupt-IN
 bInterfaceClass: 0x0B [Chip Card Interface Device Class (CCID)]
 bInterfaceSubClass: 0
 bInterfaceProtocol: 0
  bulk transfer, optional interrupt-IN (CCID)
 Can't get iInterface string
 CCID Class Descriptor
  bLength: 0x36
  bDescriptorType: 0x21
  bcdCCID: 1.10
  bMaxSlotIndex: 0x00
  bVoltageSupport: 0x07
   5.0V
   3.0V
   1.8V
  dwProtocols: 0x0000 0x0003
   T=0
   T=1
  dwDefaultClock: 4.000 MHz
  dwMaximumClock: 12.000 MHz
  bNumClockSupported: 4
   Support 4000 kHz
   Support 6000 kHz
   Support 8000 kHz
   Support 12000 kHz
  dwDataRate: 10752 bps
  dwMaxDataRate: 500000 bps
  bNumDataRatesSupported: 44
   Support 10753 bps
   Support 11719 bps
   Support 12903 bps
   Support 14337 bps
   Support 15625 bps
   Support 16129 bps
   Support 21505 bps
   Support 23438 bps
   Support 25806 bps
   Support 28674 bps
   Support 31250 bps
   Support 32258 bps
   Support 43011 bps
   Support 46875 bps
   Support 51612 bps
   Support 57348 bps
   Support 62500 bps
   Support 64516 bps
   Support 70313 bps
   Support 77419 bps
   Support 86022 bps
   Support 93750 bps
   Support 96774 bps
   Support 103225 bps
   Support 107526 bps
   Support 114695 bps
   Support 117188 bps
   Support 125000 bps
   Support 129032 bps
   Support 143369 bps
   Support 156250 bps
   Support 161290 bps
   Support 172043 bps
   Support 187500 bps
   Support 206452 bps
   Support 215054 bps
   Support 229391 bps
   Support 250000 bps
   Support 258064 bps
   Support 344086 bps
   Support 375000 bps
   Support 412903 bps
   Support 458781 bps
   Support 500000 bps
  dwMaxIFSD: 252
  dwSynchProtocols: 0x00000000
  dwMechanical: 0x00000000
   No special characteristics
  dwFeatures: 0x00010238
   ....08 Automatic ICC voltage selection
   ....10 Automatic ICC clock frequency change according to parameters
   ....20 Automatic baud rate change according to frequency and Fi, Di params
   ..02.. NAD value other than 00 accepted (T=1)
   01.... TPDU level exchange
  dwMaxCCIDMessageLength: 271 bytes
  bClassGetResponse: 0xFF
   echoes the APDU class
  bClassEnvelope: 0xFF
   echoes the APDU class
  wLcdLayout: 0x0000
  bPINSupport: 0x00
  bMaxCCIDBusySlots: 1