The PartyBox On-The-Go 2 Plus turns any gathering into a full-on celebration. This Party Speaker from JBL brings powerful JBL Pro Sound with crisp highs bold bass and a lightshow that moves with the music. Unleash your inner karaoke star with EasySing s smart features. Strip out the lead vocals while keeping the backup with real-time AI vocal removal. High-pitch enhancement helps your upper range shine while natural reverb adds a little extra depth and polish. All this plus two wireless digital mics that won t howl with feedback - even when things get loud. Whether it s a family reunion or just a low key hang this speaker s up for anything - with a strap for easy carry splashproof design and up to 15 hours of playtime. You can even pair two for stereo sound or connect even more JBL Auracast enabled speakers when you really want to go big. And with the JBL One app you can control the vibe start to finish.