JBL Reference 510 Noise Canceling Headphones Earphones

Up for bids is a JBL Reference 510 Active Noise Canceling Headphone/Earphone System.  I purchased this item brand new several months ago, but have never used it.  I've opened the box to ensure all the contents are there.  Other than that, you're getting a brand new headphone system that still has the original factory plastic wrapping and packaging material.  You're getting the headphones with the noise-cancelling system, a carrying case, a stereo phone adapter, a dual-airline plug adapter, and the instructions.  I also think there's a AAA battery somewhere in the packaging.  I've never heard the sound from this type of headphone system, so I can't comment on its performance.  I do offer a satisfaction guarantee (see below).USA Shipping only...no foreign inquiries please!  I prefer PayPal but will also accept a cashier's check or money order.  Please make sure your shipping address is "confirmed" so that I can ship your item promptly!Shipping Special! - Us ... Read More