Bluetooth(R); 2 microphone connectors; Streams music from smartphones, tablets & other Bluetooth(R)-enabled devices; Plays CD, CD-R/RW & MP3 discs; Built-in MP3 playback from USB flash drive; Portable & powerful PA system & amp with two 1/4 connectors for microphones or guitars; AM/FM radio; 3.5mm aux input; Includes remote;