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can I use my HR21 USB port to power a fan?

1.3K views 7 replies 6 participants last post by  bigboyman2  
#1 ·
I would like to hook up an external fan to the back of my HR21. I am looking at a computer-type USB powered fan. Does anyone know if the HR21 USB port will power a fan? I would rather figure this out before I buy a fan.

Thanks.
 
#4 ·
I had one for about 18 months on my HR20. It also charged my personal music player pretty well.