Altec Lansing has introduced its new Backbeat Pro noise-isolating earphones. The Backbeat Pros feature a black-and gold body, with a single balanced armature, iPhone-compatible 3.5mm mini-jack connector, a braided oxygen-free copper cord with tangle-resistant PVC coating, and an included neoprene carry case. In addition, the earphones ship with an eight-piece fit kit, including multiple sizes of silicone ear tips, and a set of dual flange tips for…