Break free and take control of your performance with the WARRIOR from VocoPro. The WARRIOR is a portable P.A. system with a built-in rechargeable battery that will provides 3 to 8 hours of use.* The WARRIOR's high powered amplifier and 8-inch speaker enhance the sound of your vocals or music, and even connect external powered speakers to expand the experience. The onboard disc player supports CD's, CD+G's, MP3 CD's and DVD's and includes connections for a USB thumb-drive or SD media card loaded with your files. Use the included wireless UHF microphones and connect up to two more wired microphones for added capability. The WARRIOR features customizable vocal effects for improving your vocal performance.