Samsom RH-1 Shure SM58 head

[SillyBee]

I bought a Samsom RH-1 VHF (Concert Series) wireless mic with a Shure SM58 head. Receiver included for $5.00 at a flea market. It works.

Having a hard time finding docs on this.

Anyone have any feedback? Value?

Thanks ahead of time guys.

Randy