{"product_id":"twt-audio-ergo-tw100-headphones","title":"TWT Audio ERGO TW100 On-Ear Classroom Headphones – 3.5mm","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003e🎧 Comfort Designed Around the Listener\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTWT Audio ERGO TW100 On-Ear Classroom Headphones\u003c\/strong\u003e combine lightweight construction, ergonomically angled earcups, and an optimized audio curve for comfortable everyday listening. Designed for classroom learning, assessments, computer labs, and other educational environments, the TW100 connects through a standard \u003cstrong\u003e3.5mm TRS audio plug\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003ePart of the TWT Audio ERGO family, the TW100 uses a memory-hold ergonomic headband and padded leatherette ear cushions to create a comfortable on-ear fit while 30mm neodymium drivers provide clear, balanced audio.\u003c\/p\u003e\n\u003cdiv style=\"background: #eef7fd; border-left: 4px solid #1478c9; padding: 14px 16px; margin: 18px 0;\"\u003e\n\u003cstrong\u003e3.5mm Listening Headphone:\u003c\/strong\u003e The TW100 provides headphone audio through a 3.5mm TRS connection. It does not include a microphone. For listening and speaking, choose a compatible classroom headset instead.\u003c\/div\u003e\n\u003ch2\u003e⭐ Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory-Hold Ergonomic Headband\u003c\/strong\u003e – Flexible design created for comfortable everyday listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngled On-Ear Design\u003c\/strong\u003e – Ergonomically positioned earcups help provide a comfortable fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePadded Leatherette Ear Cushions\u003c\/strong\u003e – Soft on-ear padding for classroom listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Audio Curve\u003c\/strong\u003e – Engineered for clear, balanced everyday audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30mm Neodymium Drivers\u003c\/strong\u003e – Deliver clear audio for lessons, assessments, videos, and digital content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Polymer Construction\u003c\/strong\u003e – Keeps the headphone lightweight for everyday educational use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBraided Fabric Cable\u003c\/strong\u003e – Designed for the demands of classroom environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5mm TRS Connection\u003c\/strong\u003e – Standard wired audio connection for compatible devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Year Manufacturer Warranty\u003c\/strong\u003e – Backed by TWT Audio.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🙂 Designed for Comfortable Everyday Learning\u003c\/h2\u003e\n\u003cp\u003eThe ERGO platform was developed around the proportions and positioning of the human head. Its shortened memory-hold headband works together with ergonomically angled earcups to create a lightweight on-ear listening experience.\u003c\/p\u003e\n\u003cp\u003eThis makes the TW100 well suited for classrooms where students may wear headphones throughout lessons, assessments, independent work, or other digital-learning activities.\u003c\/p\u003e\n\u003ch2\u003e🔊 Clear Audio with 30mm Drivers\u003c\/h2\u003e\n\u003cp\u003eThe TW100 uses \u003cstrong\u003e30mm neodymium drivers\u003c\/strong\u003e and TWT Audio's optimized audio curve to provide clear, balanced sound for educational listening. Students can use the headphones for instructional videos, multimedia lessons, assessments, language activities, and other audio-based coursework.\u003c\/p\u003e\n\u003ch2\u003e🔌 3.5mm Device Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe TW100 uses a standard \u003cstrong\u003e3.5mm TRS stereo plug\u003c\/strong\u003e for headphone audio. It can connect directly to compatible computers, laptops, tablets, and other devices equipped with a 3.5mm audio output.\u003c\/p\u003e\n\u003cp\u003eBecause the TW100 is a listening-only headphone, it does not provide microphone input. If students need to both hear and speak, select a classroom headset with a microphone and a connection appropriate for your device.\u003c\/p\u003e\n\u003cdiv style=\"background: #fff8e8; border-left: 4px solid #e3a008; padding: 14px 16px; margin: 18px 0;\"\u003e\n\u003cstrong\u003eCompatibility Tip:\u003c\/strong\u003e Before purchasing in quantity, confirm that your intended device has a compatible 3.5mm audio connection. Devices equipped only with USB-A or USB-C may require a different ERGO model or an appropriate audio adapter.\u003c\/div\u003e\n\u003ch2\u003e✅ Compatibility at a Glance\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; overflow-x: auto; margin: 15px 0;\"\u003e\n\u003ctable style=\"width: 100% !important; min-width: 680px; border-collapse: collapse !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 34%;\"\u003e \u003ccol style=\"width: 27%;\"\u003e \u003ccol style=\"width: 39%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead style=\"display: table-header-group !important;\"\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 12px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eIf Your Device Has...\u003c\/th\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 12px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eTW100 Compatibility\u003c\/th\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 12px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eRecommendation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody style=\"display: table-row-group !important;\"\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003e3.5mm audio\/headphone jack\u003c\/td\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003eCompatible for audio\u003c\/td\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003eConnect the TW100 directly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003eUSB-A only\u003c\/td\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003eDoes not connect directly\u003c\/td\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003eChoose the USB-A ERGO model or an appropriate adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003eUSB-C only\u003c\/td\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003eDoes not connect directly\u003c\/td\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003eChoose the USB-C ERGO model or an appropriate adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003e🔄 Choose the Right TWT Audio ERGO Connection\u003c\/h2\u003e\n\u003cp\u003eTWT Audio offers the ERGO headphone platform with multiple connection options, making it easier to match classroom headphones to your school's devices.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; overflow-x: auto; margin: 15px 0;\"\u003e\n\u003ctable style=\"width: 100% !important; min-width: 650px; border-collapse: collapse !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 22%;\"\u003e \u003ccol style=\"width: 60%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead style=\"display: table-header-group !important;\"\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 12px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 12px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eConnection\u003c\/th\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 12px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody style=\"display: table-row-group !important;\"\u003e\n\u003ctr style=\"display: table-row !important; background: #eef7fd;\"\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003e\u003cstrong\u003eTW100\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003e\u003cstrong\u003e3.5mm TRS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003eDevices with a compatible 3.5mm headphone\/audio jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003e\u003cstrong\u003eTW102\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003eUSB-A\u003c\/td\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003eUSB-A computers and compatible classroom devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003e\u003cstrong\u003eTW103\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003eUSB-C\u003c\/td\u003e\n\u003ctd style=\"display: table-cell !important; padding: 12px; border: 1px solid #d9d9d9;\"\u003eNewer USB-C computers, tablets, and compatible classroom devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eThis product page is for the TW100 3.5mm model.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e📋 Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; overflow-x: auto; margin: 15px 0;\"\u003e\n\u003ctable style=\"width: 100% !important; min-width: 620px; border-collapse: collapse !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 38%;\"\u003e \u003ccol style=\"width: 62%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody style=\"display: table-row-group !important;\"\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003eTW100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eSeries\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003eTWT Audio ERGO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eHeadphone Style\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003eOn-Ear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eConnection\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003e3.5mm TRS Stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eDriver\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003e30mm Neodymium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eFrequency Response\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003e20 Hz–20,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eSensitivity\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003e98 dB ±3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eImpedance\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003e32 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eMaximum Input Power\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003e100 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eCable\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003eBraided Fabric Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eCable Length\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003e1.3 m (approximately 4.3 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eEar Cushions\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003ePadded Leatherette\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eConstruction\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"display: table-row !important;\"\u003e\n\u003cth style=\"display: table-cell !important; text-align: left; padding: 11px; border: 1px solid #d9d9d9; background: #f4f6f8;\"\u003eWarranty\u003c\/th\u003e\n\u003ctd style=\"display: table-cell !important; padding: 11px; border: 1px solid #d9d9d9;\"\u003e2-Year Manufacturer Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003e🏫 Ideal Classroom Uses\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnline and computer-based assessments\u003c\/li\u003e\n\u003cli\u003eDigital lessons and instructional videos\u003c\/li\u003e\n\u003cli\u003eIndependent classroom learning\u003c\/li\u003e\n\u003cli\u003eComputer labs and media centers\u003c\/li\u003e\n\u003cli\u003eLanguage and literacy listening activities\u003c\/li\u003e\n\u003cli\u003eEducational apps and multimedia content\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🔗 Related Classroom Audio Resources\u003c\/h2\u003e\n\u003cp\u003eComplete your classroom audio setup with \u003ca href=\"\/collections\/school-headphone-storage\"\u003eschool headphone storage solutions\u003c\/a\u003e and \u003ca href=\"\/collections\/sanitizers\"\u003eheadphone cleaning and sanitizing supplies\u003c\/a\u003e. You can also explore our complete selection of \u003ca href=\"\/collections\/headphones\"\u003eschool headphones\u003c\/a\u003e or choose \u003ca href=\"\/collections\/headsets\"\u003eschool headsets with microphones\u003c\/a\u003e when students need both listening and speaking capability.\u003c\/p\u003e\n\u003ch2\u003e🛒 Classroom \u0026amp; District Purchasing\u003c\/h2\u003e\n\u003cp\u003eLearning Headphones makes it easy for schools, districts, libraries, and educational organizations to purchase classroom audio equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePurchase orders accepted\u003c\/li\u003e\n\u003cli\u003eVolume and bulk pricing available\u003c\/li\u003e\n\u003cli\u003eTax-exempt ordering for qualifying organizations\u003c\/li\u003e\n\u003cli\u003eFree quotes for school and district purchases\u003c\/li\u003e\n\u003cli\u003eCompatibility assistance before ordering\u003c\/li\u003e\n\u003cli\u003eFree shipping on qualifying orders over $200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlanning a larger deployment? \u003ca href=\"\/pages\/request-a-quote\"\u003e\u003cstrong\u003eRequest a Quote\u003c\/strong\u003e\u003c\/a\u003e and our team can help with pricing and device compatibility.\u003c\/p\u003e\n\u003ch2\u003e🛡️ Warranty \u0026amp; Care\u003c\/h2\u003e\n\u003cp\u003eThe TWT Audio ERGO TW100 is backed by a \u003cstrong\u003e2-year manufacturer warranty\u003c\/strong\u003e. Proper storage and routine care can help classroom headphones remain organized and ready for student use.\u003c\/p\u003e\n\u003cp\u003eFor additional guidance, see our \u003ca href=\"\/pages\/school-headphone-care-instructions\"\u003eSchool Headphone Care Instructions\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the TW100 include a microphone?\u003c\/h3\u003e\n\u003cp\u003eNo. The TW100 is a listening-only headphone and does not include a microphone. Schools that need students to both listen and speak should choose a compatible classroom headset with microphone.\u003c\/p\u003e\n\u003ch3\u003eWhat connection does the TW100 use?\u003c\/h3\u003e\n\u003cp\u003eThe TW100 uses a standard 3.5mm TRS stereo audio plug.\u003c\/p\u003e\n\u003ch3\u003eWill the TW100 work with Chromebooks, laptops, and tablets?\u003c\/h3\u003e\n\u003cp\u003eIt can work with compatible devices that provide a 3.5mm headphone\/audio connection. Because device ports vary, confirm the connection available on your specific device before ordering in quantity.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between the TW100, TW102, and TW103?\u003c\/h3\u003e\n\u003cp\u003eThey are members of the TWT Audio ERGO headphone family with different connection options. The TW100 uses 3.5mm TRS, the TW102 uses USB-A, and the TW103 uses USB-C.\u003c\/p\u003e\n\u003ch3\u003eIs the TW100 suitable for school testing?\u003c\/h3\u003e\n\u003cp\u003eYes. Its listening-only design, on-ear fit, and wired audio connection make it well suited for compatible computer-based testing and classroom assessment environments where a microphone is not required.\u003c\/p\u003e\n\u003ch3\u003eWhat warranty comes with the TW100?\u003c\/h3\u003e\n\u003cp\u003eThe TW100 is backed by a 2-year manufacturer warranty from TWT Audio.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"TWT","offers":[{"title":"Default Title","offer_id":32304496771108,"sku":"TW-100","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/9705\/9876\/files\/TW100-LH-Hero.png?v=1789163163","url":"https:\/\/learningheadphones.com\/products\/twt-audio-ergo-tw100-headphones","provider":"Learning Headphones","version":"1.0","type":"link"}