Horizon GX2000E radio in the Saloon, adding a Remote Access Microphone in Cockpit near chart plotter. Any wireless versions available?

[JEMAStadler]

Rather than run 10 m of cable, in 2021 I was wondering if a wireless RAM was available for this unit. Anyone know? And if so, how do they perform in terms of battery life, etc. Getting power to the unit should be easy as next to chartplotter.
thanks
Greg