Nady WA-120BT HM Wireless Portable compact P.A full-range speaker system with built-in amplifier, BLUETOOTH, mp3 player, mixer, and Headmic wireless microphone

Wireless system features noise-reduction companding circuitry for quietest operation with a wide dynamic range. Built-in bluetooth / USB / micro SD card mp3 player 1/4" unbalanced input jacks (1 MIC, 1 AUX) and one 1/4" unbalanced RECORD OUT, volume, treble and bass and echo/reverb controls Convenient internal built-in charger for RB-120 rechargeable battery (not included)