Phonak L90 bluetooth latency?

I found the tech support number for Phonak, and “Cindy” (I’m sure an English name for an Asian girl) said there is no noticeable latency in the TV connector. So I am definitely going that route.

Has anyone ever bought a refurbished one?

Has anyone done business with this Ebay seller?

There are other Ebay sellers selling open box and/or refurbished.

The reason I am asking is this. I if the refurbished one, and 1/3 the cost actually doesn’t work for what I need, I’m only out $90 instead of around $300.

Thanks.
Bob