Buy This Item : Sennheiser PXC 250 Active Noise Canceling Headphones
Product Description
compact, folding, on-the-ear design * padded, closed earcups and adjustable headband * NoiseGard noise-cancellation technology * Up to -15 to -25 dB attenuation of ambient noise for frequencies below 1,000 Hz * frequency response 10-21,000 Hz *
——————————————————————————–

Product Details
Color: black
Brand: Sennheiser
Model: PXC250
Number of items: 1
Dimensions: 2.75″ h x 6.25″ w x 11.00″ l, 3.00 pounds
Features
Improves Fm Radio Reception
Fold & Flip Design Allows The Ear Cups To Be Turned Through 90°
& Fold The Headphones Closed
1.8 M Kevlar¿-Reinforced Ofc
Copper Cable With 3.5Mm Jack Plug 
More Info : Sennheiser PXC 250 Active Noise Canceling Headphones