JBL speaker partybox party box DJ 300 Bluetooth WiFi portable music stream karaoke sing dance
For sale: JBL party box 300 speaker
This speaker is Bluetooth, runs off its own rechargeable battery or plugged into outlet too. Has various connections in back for microphone and so on. Extremely loud, especially when you have it on the bass boost setting. Lights flash in front grille in multiple patterns and to the beat of the music. Controls on top of it or control it from your phone. All specs can be seen in pictures or online too if you look it up. You can pair it to other speakers and manage it all from the JBL app. Everything works as it should, just dont use it too much anymore.