Check Out this GAME CHANGING wireless mic feature // EW-DX Wireless Mic from Sennheiser

These EW-DX kits from Sennheiser are pretty sick, but there is one feature that's a game changer... and it might not be what you expect.

[MartinLohrMGLVideo]

lol, this is the worst feature. turn the mic on, take out the battery and it will still show that its on.