ZOXN ZX-777 Cordless MIC Repeater

[W3ZDF]

Has anyone out there purchased this Unit that was on Ebay? It supposedly allows you to walk around with its
portable mic back to a unit called a repeater that plugs into an Icom Radio for both Transmit and receive audio.
I am having some problems with this unit.
I purchased one and I just wondered if anyone else got one and does it work?

Thanks de W3ZDF   John