A decent playlist makes a BBQ better. Fact. Indoor or outside, this JBL Partybox gives your music the depth it deserves thanks to its deep bass andJBL Original Pro Sound. When it starts to get dark, it can even put on a lightshow thefuturisticLED lightssync to the beat of your tunes. You can also customise the strobes and patterns to really get the party vibe going. And even if you lose track of time, it can keep up with you with18 hours of battery life.