The soundcore Rave 3S is built for backyard parties and karaoke nights, delivering very good, bass-heavy sound, animated lighting and clever AI-driven karaoke tools. Its 23-pound weight, awkward single handle, modest 12-hour battery life and long recharge time make it better as a semi-permanent party fixture than a grab-and-go portable, but for fun-focused events it offers a lot of entertainment value.