Koss UR40 Collapsible Over-ear Headphones

• Enhance your music-listening experience with a pair of over-ear headphones
• Headphones delivers digital quality sound in an ultra-lightweight design
• Electronics device features dynamic elements for a wide frequency response
• Wide frequency response ranges from 15 to 22,000 Hz
• Two-millimeter titanium coating on its diaphragms increases the rigidity of the elements, minimizing mechanical distortion and ensuring exceedingly accurate sound reproduction
• Computer-optimized neodymium iron boron rare earth magnet structures enable the UR40 to deliver greater volume, even with low-voltage portable devices
• Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound
• With its hybrid design, the UR40 combines the best of closed-style and open-style headphones
• Closed leatherette earcushions form a light seal around the ears, enhancing bass frequencies
• Screened earcups provide an open, hear-through sound that lets listeners stay in touch with the world around them
• Result is a full frequency, clean sound that turns any recording into a 'live' performance

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Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late.
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* For your safety, some orders go through our loss prevention department. If we select your order for this process, we will immediately notify you that there may be up to a 3-day delay on your order.
** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

Standard Shipping:

Our standard shipping method is ground shipping. You should receive your products within 5-10 business days from the day you order them.
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Expedited Shipping:

We offer Next Day, 2 Day, and 3 Day shipping for most items. Expedited shipping is not available for items being shipped to PO Boxes or APO/FPO destinations. For more information on this please view our Expedited Shipping page.
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