of my friends portable speakers has a really great design. It is the Beats
Pill. First off, it is an excellent speaker. The music quality is extremely
high and the volume is impressive for how small it is. It can hold an extremely
reliable bluetooth connection while still offering the option of connecting via
aux. It also has a very high battery life. But the feature that really caught
my attention was that it’s battery serves multi purposes. It obviously powers
the speakers, but it also has a built in USB output port that allows you to use
the speaker to charge your other devices. Genius! Just plug in your normal
iPhone charging cord to your speaker and charge up!