When you need extra room to show your audience the star you are The Singing Machine SMM-205 Microphone is sure to give you the space you need to easily become the spotlight while performing your greatest hits or your favorite karaoke classics. Become a liberated karaoke singer with this SMM-205 microphone 10-foot additional karaoke microphone. Free up your performance to take full advantage of your stage without being tethered down. This unidirectional dynamic microphone plugs into any ordinary microphone jack and is the perfect addition to your new rock star stage presence.