"The same creators who brought you Guitar Hero have possibly made the best wireless karaoke microphone in the industry: the Singtrix wireless karaoke mic. Much more than just a microphone, its an ultra-sensitive, ultra-responsive autotune microphone with built-in ""HIT"" button controls that will transform your voice. For use with the Singtrix Studio Controller, the Singtrix wireless microphone will let you rock an entire room, stage, or backyard party with complete freedom to move, whether youre hosting a party, livening up a Wednesday night, or in the studio recording an album. The Singtrix line of home karaoke systems and products is the gift that keeps on giving for your friends, family and coworkers. Let loose any time, any place with the high-quality, professional-grade vocal products that singers of all ages and disciplines will love to use for years to come."