Similar in design to last year's BlueBuds X Bluetooth Wireless Headphones from JayBird Gear, Plantronics has just released the significantly less expensive BackBeat GO 2 Bluetooth Wireless Earbuds ($80). Unlike most large earcup-styled wireless headphones, these look like a standard pair of earbuds, only with a simple flat cable running between the two ends, and a remote/mic unit on one side. They're powered by a rechargeable battery, which offers…
