The QFX-PBX214W is a rechargeable, high definition 16:9 WiFi touchscreen entertainment PA system that features dual 12in woofers with 1in tweeter in a cabinet speaker design with built-in wheels and handles located on both sides and in back. The system features LED party lights in front with two RGB bars light on top. Connect multiple microphones with separate bass, treble, echo and volume control. With an onboard microphone echo and reverb controls, you can dial in just the right mic sound. Plug in your guitar or other instrument and start jamming. Play music from a variety of sources including Bluetooth-enabled devices or from music files stored on USB drives and TF cards. You can also connect your favorite portable audio player directly to the auxiliary input. Connect the HDMI output to a big screen TV or monitor for everyone to enjoy. Add a second PBX-214W and enjoy True Wireless Stereo TWS sound.