Mr. Dj PBX-1809BT 10-Inch Amplified Speaker with MP3/SD/USB/FM Radio Player, Built-In Bluetooth, Remote Control and LCD Display 2 Way 10 Inch Portable Active PA Speaker 2500 Watts P.M.P.O. MP3 Player Built-in Bluetooth and LCD Display SD Card, Slot USB Connection Ready FM Radio, Bass, Treble Level Controller and Remote Control 30 Oz High Efficiency Mid-Low Woofer