Good luck with that. They are advertised as 200mW MAX and I hate to break it to you but even 1mW falls within those specs. Heck they could call it <500000mW and as long as a tiny dot appears on the wall its within spec. Sorry bud.I did see all that myself but for 11 quid I thought maybe I might get lucky after all they`re advertising it as 200mw and if its no good I will demand one that is 200mw. It might be ok.
I will let you know