800 Watt VHF Wireless Portable PA System/Echo with iPod Dock... iPod/MP3 Input Jack with a 3.5mm Cable; Docking System Suitable for Nano & Classic iPod; Unit Powered by Internal Rechargeable Battery Pack; One VHF Wireless Mic with FCC Certificate; 2 Mic, 1 Guitar and 1 Audio 1/4" Input; One 6.35mm Male to 3.5mm Stereo Female Adaptor; Echo, Bass and Treble Controls; RF, Rechargeable, Low Batt and Power LED Indicator; Handheld Wireless Mic with 3 Position Power Switch & LED; Operation Range: 100ft; 10" Woofer and Mid and Tweeter; 400W RMS, 800W Peak Power; Unit Battery Life: Approx. 5 Hours; Mic Battery Life: Approx. 45 Hours; Ported Enclosure for Increased Bass Response; Telescoping Handle & Caster Wheels; Operating Frequency: 169-216MHz; 110/220 Voltage Switchable; Dimension: 12.2" x 10.2" x 22.3"; Weight: 37.5 LBS.