Missed out on festival tickets again? Hold your own with this JBL wireless speaker. With a 12-hour battery life, nothing will interrupt you when you just want to dance the night away. It's covered in a splash-proof fabric, so you can carry on singing in the rain when the heavens open - or just not worry if someone spills a drink on it. Time to ramp up the volume? Link it up to other compatible speakers and get the party started.