Shure GLXD24+ VOCAL SYSTEM W/SM58 wireless system

Featuring the industry standard SM58® vocal microphone, the new GLXD24+/SM58 Dual Band Vocal System delivers superior, transparent digital audio. The perfect combination of the automatic frequency management with the new Dual Band Technology provides reliable and consistent performance while Shure proprietary Lithium-Ion rechargeable batteries provide up to 12 hours of use. Go wireless without complication.