Hi Audrey - In a word No!
The KN7000 is not capable of 'Talking' to a passive device such as a Pen Drive, if it was somehow connected to the USB port. The KN7000 appears like a USB Peripheral device - just like a Pen Drive, or printer, or scanner and needs a controller - such as a PC - with the necessary software, to allow communication.
What you want to do is make two 'Peripheral' devices talk to each other and it just ain't possible..........
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Willum

After silence, that which comes nearest to expressing the inexpressible is Music.
Aldous Huxley
( especially when the music is played on a KN7000....)