Two wireless headsets in one home

Anyone tell me if i got a second pair of wireless headsets for my wife if they would work. Mine are currently at 2.4ghz and every other wireless headset comes at 2.4ghz... and I'm trying to get her a nice pair like mine.

anyone know how well they would work if we both had a pair? would the interference be minimal?

 

IIRC the set I had had some channel selectors- Only three or four channels max...but enuf to get them to work with another set in the house...I think.

 

http://www.logitech.com/en-us/gaming/headsets/devices/7248?WT.ac=GSeries|7295|G930Getthedetails

These are the nicest pair of headphones i've used, hands down.

Would like to get my wife a pair for xmas.

just want to make sure they would work together... lol.