Organize fun karaoke nights with the JBL Partybox 330 Wit + JBL Easysing Mics. The microphones have AI voice removal, which removes the singing from the song. This way, you only hear the instrumental track, and you can sing along to your favorite songs without interruptions. Because the microphones are wireless, you have complete freedom of movement. The microphones have a battery life of 10 hours. This means you can use them all evening without any problems. The speaker has built-in lights, so you can create a festive atmosphere. Because the speaker has wheels, you can easily take it with you. This way, you can host a karaoke night at someone else's house every time.