Dynamic Audio Performance: Enjoy rich, resonant sound with a 15-inch woofer and a Piezo tweeter, perfect for any party setting.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.join The Party: Comes with a microphone and remote, giving this loud bluetooth speaker with bass flexibility for music or karaoke use in any speaker for party setup.custom Sound Experience: Tailor your audio with a 5-band equalizer and dual-channel soundboard. 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.portable Design: Equipped with a trolley handle and wheels for easy mobility you can bring high-quality sound to any location effortlessly.