Hi everyone I am currently looking into getting a wireless in-ear system on stage (I do guitars and some vocals ) I have been doing a fair bit of research , but I can't seem to find what would be the appropriate system for me since I want to be able to use it pretty much everywhere in the world and available frequency ranges change from country to country ! Over the next 6 months , I'm gonna be playing shows all over Europe (incl UK) , the USA , Australia , Russia . Hopefully South America and Asia at some point later on (I know , I'm lucky ! ) , and I don't want to invest in a system that will not work half of the time ... From What I've seen on the internet , it may simply just not exist ... If I have to make a compromise, I'd need it to work properly at least all over europe (UK incl) and the states . Let me know if anyone knows a solution to my problem Thanks for your help !