Beats Pill 2.0 ($200) is the second edition of Beats Electronics' highly portable Bluetooth speaker. "Pill" is more than just a name, as it also accurately describes the shape of the 7.5"-long unit. Available in a number of color schemes, including the pictured white version with gold accents, the speaker is made of plastic and metal components. It's rather feature-packed for such a small device, with speakerphone capabilities, physical volume controls,…
