Vengeance 2100 - Wireless Dropouts

So bought my 2100 Today



Followed the instructions



It pairs ok (also tried a manual pairing which also worked)

Have Tried Multiple USB ports both with and without the cradle

Am using a Wired PC connection and turned off my 2.4ghz Wireless

Turned off all other Sound devices



edit : Have now tried on another PC and also a MAC, same problem on all of them.





Now Audio Does come through (and sounds fine) BUT



Every few seconds it drops out like its buffering (sometimes for 1sec, sometimes for 5seconds), the light on the dongle flashes like its losing connection (its 15cm away) Also the volume is trying to move itself, it also unmutes itself. Seems to be related



I am convinced its a wireless connection problem of some sorts but how to fix it? Cheers!