Audio gear maker Phiaton recently put out the PS 210 BTNC, a set of noise-cancelling Bluetooth 3.0 headphones; Electronista had an opportunity to put them through their paces. In practice they seem to strike a nice balance between cost and performance. They won't set the world on fire in terms of audio quality, either in clarity or bass response, but neither will anyone be disappointed. The noise cancellation feature works as advertised, for the most part -- it won't completely eliminate any surrounding noise, and produces a faint hiss, but it seems well-tuned to cut out most of the roar of
