Nokia BH-905i has Active noise cancellation so you can hear clear music and calls with multi-microphone noise cancellation. If you are in travel lock out the background and relax on the train or in the plane. You should be heard clearly in the crowd with twin speech microphones.
Nokia BH-905i has great sound acoustically designed to provide the best possible audio quality. Love the lows with bass boost and feel the width with stereo widening this one is available in Wireless audio mode.