Unplug ($100) is the first Bluetooth speaker system from Westinghouse Digital, a brand that has previously been known mostly for TVs. This portable unit comes with an integrated 10 hour lithium-ion battery and promises strong audio performance in a small package. The soft touch rubber top surface has physical volume controls, as well as a touch-sensitive play/pause button that is also used to answer speakerphone calls. A travel bag, Mini-USB cable,…
