1. JBL Charge 2
Aiming to be your party speaker of choice, the JBL Charge 2 boasts a clever social mode that lets three people take it in turns playing their music from different phones to the same speaker. Passive radiators push strong bass levels and the built-in mic is great for conference calls. Inside there's a decent sized battery that'll give you around 12 hours of juice, plus it'll also keep your phone charged too.
$149 | JBL