code: def connect(cls, usb_handle, **kwargs):
      
      adb_connection = adb_protocol.AdbConnection.connect(usb_handle, **kwargs)
      return cls(adb_connection)
docs: Connect to the device.
  
      Args:
        usb_handle: UsbHandle instance to use.
        **kwargs: See AdbConnection.connect for kwargs. Includes rsa_keys, and
          auth_timeout_ms.
  
      Returns:
        An instance of this class if the device connected successfully.