Bluetooth Connectivity: Allows for seamless connection to your DJ machines or mobile devices, offering flexibility in the way you handle your playlists. In case you’re just starting out and don’t need to blow your budget but still care about good sound, the Alto TS408 is definitely the no-brainer choice. https://www.bluetoothspeaker.top/large-volume-bluetooth-speaker-lighting-effect-surging-audio-speaker/