PRORECK FREEDOM 15 Portable 15-Inch 800 Watt 2-Way Rechargeable Powered Dj/PA Speaker System with Bluetooth/USB/SD Card Reader/FM Radio/Remote Control/Wireless Microphones/Speaker Stand Portable 15-Inch 800 Watt 2-Way Powered Dj/PA Speaker System with Bluetooth /USB/SD Card Reader/ FM Radio Functions/Wireless Microphones 100-Watt RMS, 800 Watts Peak; 15" Woofer and Compression Driver with 1.35" Titanium Diaphragm; Digital LCD Screen; Master volume controls, MP3, Mic, Echo level controls Equipped with an equalizer for high-performance sound; XLR and 1/4'' Mic Inputs;RCA Line Input and RCA Line Output Remote control included for easy operation; Integrated 35-mm pole socket with a speaker stand included and telescope handle as well as 2 transport wheels for easy mobility Comes with a pair of wireless microphones; Built-in wireless microphone receiver;Built-in rechargeable battery for outdoor use; 115 V/230 V power selector