Have great sound quality with the PPA-210MB all-in-one PA system,complete with an 6-channel power mixer,Bluetooth,USB/SD and included one dynamic microphone.With a convenient suitcase-style design,the PPA-210MB makes it easy to get great sound for performances,meetings and parties.The 6-channel detachable mixer provides professional connections for mics, instruments and line-level sources, while the 10” two-way stereo speakers deliver best-in-class audience coverage. Bluetooth connectivity also allows you to stream audio from your mobile device. With 300 watts, you’ll have more than enough volume to be heard. Plus, the compact and lightweight form factor means you can carry the entire system with one hand.