Rechargeable Portable Wireless PA Amplifier. Lightweight, compact and rugged enclosure. VHF High band wireless tie-clip/beltpack mic system. Additional input for a wired microphone. Tone control and independent volume controls. Line output. Built-in rechargeable battery and charger. Powerful 15W amplifier. Perfect wireless system for teachers, pastors, auctioneers, anyone who need a total wireless with microphone. It comes with one hand-held mic, one headset mic and one lapel microphone, plus a nice carrying bag and 9V battery charger on the back. 1-year mfg. warranty