QTX QR10PABT 10' Portable PA Speaker with Bluetooth and Mics Compact portable PA unit based on the QR speaker cabinet. Built-in amplifier operating from mains or internal rechargeable battery powering a main driver and compression driven horn unit. Two VHF handheld wireless microphones are included (one on 8” and 10” versions) with the receiver built into the mixer/amp section at the rear along with a further two wired mic inputs, auxiliary line input and integral USB/SD/FM media player with record function. A B/T receiver is also built into the media player to enable pairing with a smartphone or tablet for wireless audio playback. A retractable trolley handle and rear wheels provide easy portability. - VHF handheld microphone included - Echo effect for microphones - Integral .