The splashproof JBL PartyBox 310 is ideal for a small gathering, garden party or karaoke bar. With inputs for guitar and microphone, it is equipped to play back users’ own input along with the music. The ring-shaped LED lighting, which synchronises with the beat, is visually appealing. The battery supports 18 hours of runtime, and the speaker may also be powered using mains electricity with 12 V input.