Edge.sound ($150) is Cubedge's introduction to the world of Apple accessories. The Bluetooth 3.0 speaker takes after many of the portable units that've been popping up over the last year or so. It's a portable unit with a built-in battery that charges over Micro-USB; the cable and wall adapter are included. A microphone allows it to double as a speakerphone. The materials are pretty cool: Edge.sound is mostly made of rubber-coated plastic, but the…
