Philips SHN2500 Active Noise Canceling Headphones
<p>Philips Active Noise Canceling Headphones, model no. SHN2500, for $7.99. With $5 for shipping, that’s the lowest total price we could find for the pair by $7. Features include -10dB noise cancellation at 300Hz, 102dB sensitivity, 40Hz to 20,000Hz frequency response, and more. Source Link :- http://ready2beat.com/technology/electronics/philips-shn2500-active-noise-canceling-headphones-review</p>
