This completely portable wireless 75 watt amplified AC/ DC Rechargeable Public Address System is perfect for a large variety of applications and audience sizes. Because of the internal rechargeable battery it can be used even when AC power is not available or not easily acquired. It has a whole spectrum of applications that include entertainment (magicians, comics, singers, poetry reading etc.), outdoor political rallies, aerobics, auctions, scout meetings, public speeches, meetings, bingo, swap meets, trade shows, parties, picnics, softball games, weddings and etc. Package includes two wireless handhelds, two la pal microphones, an aluminum hand carrying case, a nylon carrying bag with shoulder belt, 4 pcs of 9V batteries and 9V battery charger in the back. Type: PA System + Microphone Features: 75 watts portable amplifier system with dual channel wireless microphone,4 microphones. VHF transmission, long range receiving, hi-fi sound quality. Two wireless inputs, two wired microphone inputs, one audio input and one bridge input each with individual volume control. Parts: One year manufacturer's warranty Labor: One year manufacturer's warranty