If you're looking for a great Bluetooth speaker, then look no further than the JBL Charge. It's a great speaker with tremendous sound quality. It is also on sale right now for $139.95, which might sound a bit expensive, but it is $30 off which is about 18%. The JBL Charge promises about 12 hours of playback, and it can also recharge your mobile devices, similar to the Braven 710. It's also a pretty durable speaker, so you can drop it and not have to worry about it breaking or even cracking. However it is not water resistant, unfortunately. It also has a nice LED indicator showing you how much battery is left on the JBL Charge.
I'm big on Bluetooth speakers, which you probably noticed from all the reviews I do here on Android Headlines. And the JBL Charge is one of the best out there. I'd put it right up there with the Ultimate Ears Boom and the Braven 710. Both are really great Bluetooth speakers, but I think the JBL Charge is even better. It also comes in grey, green, blue and black. The black one looks really nice.