{"product_id":"koss-6303157-on-ear-headphones-15-hz-25-khz-wired-headphones","title":"Koss 6303157 On-Ear Headphones 15 Hz - 25 kHz Wired Headphones","description":"\u003ch3\u003eExpert Parent Analysis: Tech Translator\u003c\/h3\u003e \u003cp\u003eThe Koss Porta Pro Headphones offer exceptional sound quality across a wide frequency range of 15 Hz to 25 kHz, allowing users to hear every detail in their audio. These headphones are designed for adults and are particularly suited for everyday use. They feature a wired connection using a standard 3.5 mm jack, making them compatible with nearly all audio devices. The adjustable headband and lightweight construction provide comfort for prolonged use, while the collapsible design makes them easy to carry and store.\u003c\/p\u003e \u003ch3\u003eBrand Trust Report\u003c\/h3\u003e \u003cp\u003eKoss Corporation is a well-established manufacturer of stereo headphones, having invented the first high-fidelity stereo headphones in 1958. With a solid reputation for quality audio products and a strong commitment to manufacturing within the United States, Koss has remained a prominent player in the headphone market. The company offers a limited lifetime warranty on its products, indicating confidence in their durability. Overall, Koss maintains a trustworthiness among consumers, supported by their long history and consistent product offerings. Hardware Quality Score: 85\/100.\u003c\/p\u003e \u003ch3\u003eCustomer Reviews Summary\u003c\/h3\u003e \u003cp\u003eThe Koss Porta Pro Headphones hold a commendable rating of 4.6 out of 5 stars based on 17,196 reviews. This high score suggests that most users are satisfied with the audio performance and comfort of the headphones.\u003c\/p\u003e \u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cp\u003eThe Koss Porta Pro Headphones are perfect for enhancing your study environment, allowing you to immerse yourself in lectures, audiobooks, or music without distractions. Their comfortable fit and superior sound quality foster a focus-friendly atmosphere, making them ideal for both in-person and remote learning situations. With their retro design and practical features, they are a reliable audio companion for students of all ages.\u003c\/p\u003e \u003ch3\u003eDetailed Specifications\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBrand Name:\u003c\/b\u003e Koss\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel Number:\u003c\/b\u003e 6303157\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel Name:\u003c\/b\u003e Koss Porta Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt-In Media:\u003c\/b\u003e Headphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAge Range Description:\u003c\/b\u003e Adult\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty Description:\u003c\/b\u003e Lifetime\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCustomer Package Type:\u003c\/b\u003e Standard Packaging\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNumber of Items:\u003c\/b\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUPC:\u003c\/b\u003e 719040115079 021299147764 212991477642 021299101384\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGlobal Trade Identification Number:\u003c\/b\u003e 00021299147764, 00719040115079, 04007249270429\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e Koss\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIs Autographed:\u003c\/b\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eASIN:\u003c\/b\u003e B00001P4ZH\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeadphones Ear Placement:\u003c\/b\u003e On Ear\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeadphone Folding Features:\u003c\/b\u003e On Ear\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEarpiece Shape:\u003c\/b\u003e Rounded Tip\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControl Type:\u003c\/b\u003e Volume Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControl Method:\u003c\/b\u003e Touch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eController Type:\u003c\/b\u003e wired controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImpedance:\u003c\/b\u003e 60 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNoise Control:\u003c\/b\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response:\u003c\/b\u003e 25000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSensitivity:\u003c\/b\u003e 60 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAudio Driver Type:\u003c\/b\u003e Dynamic Driver\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Range:\u003c\/b\u003e 15 Hz - 25 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnclosure Material:\u003c\/b\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpecific Uses For Product:\u003c\/b\u003e listening to music\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAntenna Location:\u003c\/b\u003e Indoor\/Outdoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatible Devices:\u003c\/b\u003e Cellphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCable Features:\u003c\/b\u003e Retractable\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWater Resistance Level:\u003c\/b\u003e Not Water Resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCarrying Case Material:\u003c\/b\u003e Cardboard\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdditional Features:\u003c\/b\u003e Noise Cancellation\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeadphone Jack:\u003c\/b\u003e 3.5 mm Jack\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConnectivity Technology:\u003c\/b\u003e Wired\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWireless Technology:\u003c\/b\u003e Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Black; Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStyle Name:\u003c\/b\u003e On-Ear Headphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCarrying Case Color:\u003c\/b\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eItem Weight:\u003c\/b\u003e 0.4 Pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUnit Count:\u003c\/b\u003e 1.0 Count\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TruAI LLC","offers":[{"title":"Default Title","offer_id":46856816459934,"sku":"B00001P4ZH","price":54.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/0692\/7518\/files\/514SlXi_TYL.jpg?v=1779144791","url":"https:\/\/truaios.com\/products\/koss-6303157-on-ear-headphones-15-hz-25-khz-wired-headphones","provider":"TruAI ","version":"1.0","type":"link"}