Product DescriptionA portable headphone is a headphone that is used on the go. Portable headphones tend to be smaller, more lightweight, and may have features that lend themselves to listening on the go, like carrying cases or collapsible headbands. PRODUCT FEATURES:Dynamic element for extended frequency response;Volume control
Read more →The description of the product QZ / 5 is ideal for carriers who have heard the value. Structures equipped with neodymium magnet offers QZ / 5 once a frequency of 40 to 20,000 Hz for a striking clarity and definition. Oxygen-free copper wire voice coils improve signal
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