Powerful Audio - 8"" Speaker create bass thumping sound suitable for any kind of music making it a great choice for indoor or outdoor setups.join The Party - Comes with wired microphone and remote, giving this loud bluetooth speaker with bass flexibility for music or karaoke use in any speaker for party setup.wavesync And Led Lights - Pair two speakers with Wavesync technology to play music in sync and expand your sound while Led lights pair up with the beat for the ultimate spinning light show that syncs with your music.all-in-one Music Inputs - Play music your way using Bluetooth, Usb, micro-sd card, or aux input for flexible playback options as well as Fm radio scanning, giving more ways to enjoy your music anytime, anywhere without limits.