docs: def get_device_name(self, cached=True):
          """Returns the SK8 device BLE name.
  
          Args:
              cached (bool): if True, returns the locally cached copy of the name. If this is
                  set to False, or the name is not cached, it will read from the device instead.
  
          Returns:
              str. The current device name. May be `None` if an error occurs.
          """
          if cached and self.name is not None:
              return self.name
  
          device_name = self.get_characteristic_handle_from_uuid(UUID_DEVICE_NAME)
          if device_name is None:
              logger.warn('Failed to find handle for device name')
              return None
  
          self.name = self.dongle._read_attribute(self.conn_handle, device_name)
          return self.name