The Guitar Hero Mic for Wii is more of a controller itself. You need to sync it with your Wii as if it was a controller.
Are you talking about the wii speak or the guitar hero mic?
yes you need to have a controller to be able to use the mic. (you can use the mic on guitar hero 4 and upwards)
a guitar game guitar strap optional drums mic for newest versions OS guitar hero.
you plug the end of the mic's wire in the back of the wii consol and make sure you have a wii remote to use with it
you need a wii remote for the mic just like the guitar, drums and bass.
About $180 to $190
Depends on if it is the Wii, Xbox 360, or Playstation On Wii, no but everything else they do. For Wii, Rockband drums don't have as many colors but, on other systems Rockband and Guitar Hero: World Tour have the same amount of colors.
Yes. The Guitar hero mic is basically a Logitech USB mic. So, it works fine with Sing it! You can also use it with your PC if you get the urge.
If this is for the Wii, I have an answer. You plug the USB mic into the back of the Nintendo Wii. There are 2 plugs for a USB cord.
There is a Guitar Hero for Wii, but it isn't exclusive to Wii.
On the end of the mic, there is a cord that connects to the back of the wii. This doesn't mean that a remote isn't required, and you can't use one remote for the mic and another instrument at the same time.
If you go to Amazon right now you can pre-order it for $189 for the 360, Wii, and PS3.