Over the years Tribit has made some of the better budget portable Bluetooth headphones and speakers, starting with its XFree Tune and XSound Go, respectively. The latter speaker is still around and delivers surprisingly good sound for less than $30. The larger MaxSound Plus ($60) gives you more bass and volume and the StormBox ($52) is Tribit's more affordable take on such popular speakers as the UE Boom and JBL Flip 5. Now it's doing a budget version of Bose's excellent SoundLink Micro speaker. The smaller model is called the StormBox Micro and it's one of the best-sounding pocket-size speakers I've heard. It retails for around $50.