Pyle PCMX280B Pro(r) Disco Jam 400-watt Bluetooth(r) Portable Pa Speaker System

? Includes 1 wireless headset, 1 handheld microphone & 1 lavalier microphone;? 10 speaker;? Built-in Bluetooth(R) streaming;? Illuminating disco ball lights with on/off control;? 400W peak power;? 200W RMS power @ 4ohm ;? Digital LCD;? USB flash drive & SD(TM) Card readers;? Built-in rechargeable battery with 3-hour battery life;? USB port can also charge device;? AM/FM PLL tuner with 60 radio station presets;? Multifunction XLR 1/4 RCA inputs with separate volume controls;? Carrying handles & wheels for easy transport;? Ported enclosure for added bass response;? Sensitivity: 90dB @ 1W/1m;? Built-in crossover network;? Freq resp: 20Hz-20kHz;? Crossover freq: 3.5kHz;? 35mm speaker stand mount;? 110V-220V AC power switch;