DescriptionAuthenticity: 100% AUTHENTIC! If you have any question about the condition, accessories, or anything about the product,Please feel free to message us. We are glad to answer all your concerns. ShippingDHL, Fedex Fastshipping3-10 business days after shipment(Tracking number + Insurance.)PaymentPlease give me the payment within 3days from the date of bid.About UsWe sell our items on other websites and in our retail stores in Japan at the same time.If the item was sold out before your purchase, your order will be cancelled and a full refund will be issued immediately. International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.We do not mark merchandise values below value or mark items as - gifts - The US and International government regulations prohibit such behavior. Thank you.

4.4mm Balanced headphone Cable For Hifiman Ananda, Sundara, Arya, HE400SE,Deva-P. Used for 1 month. Now using XLR cable so this is no longer needed.Shipping to CONUS only. About this itemOnly compatible with Hifiman Sundara, Arya, Ananda, HE400SE with dual 3.5mm version HeadphonesNote: this cable has Dual 3.5mm male Connector that be putted into headhone plug, it only Compatible with Hifiman Sundara, Ananda, Arya,HE4XX, HE-400i, HE560,HE-350, HE400SE, HE1000,the latest version HE1000 V2/HE-400i with both 3.5mm plug headphones, it doesnt fit the old version HE1000 V2/HE-400i headhone with both 2.5mm plug,it also can not fit for Hifiman Deva Pro.Connector: 4.4mm Balanced Male to dual 3.5mm Connector Jack Male, Length: 2.1meters(6.8ft), Package include:1*replacement audio cable,This replacement cable is only compatible with Hifiman Sundara, Arya, Ananda, HE400SE Headphones, please must confirm that your headphone is the model comes with the dual 3.5mm male jacksThe 4.4mm Balanced Male is compatible with SONY WM1A, NW-WM1Z, PHA-2A and other Audio player that with 4.4mm Balanced port.The 2.5mm Trrs Balanced male end is compatible with Astell&Kern AK240 AK380 AK320 compatible with onkyo DP-X1 FIIO X5III XDP-300R compatible with iBasso DX200 & Power amplifier / Monitors / Speaker / HIFI equipment and so on players with 2.5mm Trrs Balanced port. Extension CordsThis cable is made of 6N OCC copper Single Crystal Silver Plated wires, the cable total include 4 strands*0.08mm*37 cores 6N OCC copper Silver plated wires , and the sheath is made of FEP, which has excellent temperature resistance range: -65?~30

Hifiman HE400se Wurde am 22.06.2022 gekauft. Rechnung wird mitgeschickt. Wenig gebraucht. Mit Originalverpackung. Nichtraucherhaushalt. Versand mit DHL

Product Description If you have any questions, please contact customer service first, do not open disputes easily, thank you! Features:1.100% Brand new2.Braided OFC Replacement Audio upgrade Cable For Hifiman HE400S / HE-400I / HE560 / HE-350 / HE1000 / HE1000 V2 headphone3.cable material:our this cable is made with OFC wire inside & it is made with Braided cable outside4.length:1.2m(4ft)5.Jack:3.5mm male & 6.35mm adapter to 2x 2.5mm Jack Male6.Cable Diameter : 4mm?After the bifurcation is 3mm?7.Work for Hifiman HE400S / HE-400I / HE560 / HE-350 / HE1000 / HE1000 V2 headphonePackage Content:1*replacement cable ( there is no headphone include ) Payment We accept paypal payments and all payments authorized by eBay. Shipping 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. 2.Items will be shipped within 1-3 business day when we received payment. 3.Delivery time depends on destination and other factors Returns In the unlikely event that a return is request, all returns must include all original items undamaged, In re-saleable condition, all original packaging including manuals, warranty forms, etc. Software sales are not refundable. Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back powered by

superpioneer-07 Add to my favorite sellers Mon. to Sat. Customer Service Warranty Service Product Description Beschreibung: HiFi Audio Spring Cable for Hifiman HE400S/HE-400I/HE560//HE-350/HE1000/HE1000 V2 /AudioQuest NightHawk Earphone Wire Headset Cord Accessory Feature: Replace the audio upgrade HiFi cable, dual 2.5mm to 3.5mm and 6.35mm Made of high quality materials, high performance, wear resistant, elastic and stretchable, long service life. Black spring audio cable can be extended up to 5 meters in length. Gold-plated TRS plugs ensure you get HiFi and stereo sound It has good electrical conductivity, bright and shiny surface, and strong corrosion resistance of silver layer. Twisted-pair cable can reduce signal transmission loss and the influence of current noise caused by magnetic flux outside the connection line. Therefore, high resolution sound with a sense of presence is realized. Compatible with Hifiman HE400S/HE-400I (old version with dual 2.5mm male plug)/HE560 (with dual 2.5mm male plug)/HE-350 / HE1000 / HE1000 V2 / AudioQuest NightHawk Headphones Specification: Type: Audio cable Applicable equipment: digital products Core material: bare copper wire Wire material: oxygen-free copper Certification: ROHS Jack: Dual 2.5mm to 3.5mm and 6.3mm adapters Wire diameter: outer diameter about 3.8mm/0.15in Weight: 90g Length: 1.8 m/70.9in, stretch about 5 m/196.9in. Suitable for: Compatible with Hifiman HE400S/HE-400I (old version with dual 2.5mm male plug)/HE560 (dual 2.5mm male plug)/HE-350 / HE1000 / HE1000 V2. For HE400I The latest version is dual 3.5mm plug, the old version is dual 2.5mm plug. Note: Please make sure that your earphones are earphones with dual 2.5mm male ports. This cable has a dual 2.5mm male headphone jack, only suitable for Hifiman dual 2.5mm headphone plug, not suitable for the latest for HE400i dual 3.5mm male plug or the latest for HE560 version with dual 3.5mm male plug. If you are using for HE400i with dual 3.5mm male plugs or for HE560 with dual 3.5mm male plugs, please choose another order with dual 3.5mm male plugs. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Lieferinhalt: 1 x Audio Cable pictures Bezahlung Wir nehmen nur PayPal-Zahlung an. Alle haupte Kreditkarten werden durch sichere Zahlungsprozessor PayPal angenommen. Zahlen Sie bitte innerhalb von 7 Tagen nach dem Schluss der Auktion. Wenn Sie mehrere Artikel von uns gekauft haben, bitte schicken Sie uns eine Zahlung für alle Einzelteile, anstatt für einzeln zu bezahlen. Wenn Sie die Zahlung-Taste klicken, wird eBay automatisch feststellen, ob es noch andere Artikel, die Sie von uns gewonnen oder gekauft haben, und wird kombinieren NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding buying. Garantie 12 Monate Verkaufsgarantie. Kaufen Sie mit Vertrauen! Wenn Sie mit dem Artikel nicht zufrieden sind, bitte schicken Sie es innerhalb 14 Tagen zurück für einen Ersatz oder Erstattung. Bitte kontaktieren Sie uns bevor Sie den Artikel zurückschicken. Wenn der Artikel innerhalb 3 Monaten defekt gegangen ist, werden wir Ihnen einen Ersatz kostenlos nachschicken, oder geben wir Ihnen eine volle Erstattung nachdem wir den defekten Artikel erhalten. Wenn der Artikel nach 3 Monaten defekt ist, können Sie es immer noch an uns zurück senden. Wir werden Ihnen einen Ersatz schicken wenn wir die Rücklieferung erhalten, aber Sie müssen den Extraversandtkosten der Rücklieferung zahlen. Politik Wir sind nicht für irgendeine Zollgebühr oder Importabgabe verantwortlich. Wir werden Ihnen eine POSITIVE Bewertung hinterlassen wenn wir Ihre Zahlung erhalten. Bitte kontaktieren Sie uns wenn Sie mit dem Artikel nicht zufrieden sind. Alle Nachrichten werden innerhalb 1 Werktages beantwortet. Wenn Sie keine Antwort bekommen, bitte schicken Sie Ihre Nachricht noch mal, wir werden Ihnen so schnell wie möglich antworten. ACHTUNG! Bitte bestellen Sie nur wenn Sie mit alle Bedingungen einverstanden sind. If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback. We believe we can produce a positive outcome to any situation and will work hard to earn your praise. If you were pleased with this transaction, Please give us 5 star rating, thanks! Lieferung Wir versenden zu weltweit, ausgenommen Italien, Nigeria und wir versenden nicht zu APO / FPO. Der Artikel wird in 1 Werktage losgeschickt nach der Zahlung. Wir verschicken der Artikel mit der Luftpost von Hong Kong, die meisten Ländern werden innerhalb 10 bis 20 Werktage bekommen. Die Lieferfrist hängt vom Bestimmungsort ab und andere Faktoren, es dauert bis zu 20 Werktagen. Contact Us Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday. And our Office is closed on Sunday and public holidays. We apologize for the late reply during the holidays. Am 22.05.2023 hat der Verkäufer die folgenden Angaben hinzugefügt:

superpioneer-07 Add to my favorite sellers Mon. to Sat. Customer Service Warranty Service Product Description Beschreibung: HiFi Audio Spring Cable for Hifiman HE400S/HE-400I/HE560//HE-350/HE1000/HE1000 V2 /AudioQuest NightHawk Earphone Wire Headset Cord Accessory Feature: Replace the audio upgrade HiFi cable, dual 2.5mm to 3.5mm and 6.35mm Made of high quality materials, high performance, wear resistant, elastic and stretchable, long service life. Black spring audio cable can be extended up to 5 meters in length. Gold-plated TRS plugs ensure you get HiFi and stereo sound It has good electrical conductivity, bright and shiny surface, and strong corrosion resistance of silver layer. Twisted-pair cable can reduce signal transmission loss and the influence of current noise caused by magnetic flux outside the connection line. Therefore, high resolution sound with a sense of presence is realized. Compatible with Hifiman HE400S/HE-400I (old version with dual 2.5mm male plug)/HE560 (with dual 2.5mm male plug)/HE-350 / HE1000 / HE1000 V2 / AudioQuest NightHawk Headphones Specification: Type: Audio cable Applicable equipment: digital products Core material: bare copper wire Wire material: oxygen-free copper Certification: ROHS Jack: Dual 2.5mm to 3.5mm and 6.3mm adapters Wire diameter: outer diameter about 3.8mm/0.15in Weight: 90g Length: 1.8 m/70.9in, stretch about 5 m/196.9in. Suitable for: Compatible with Hifiman HE400S/HE-400I (old version with dual 2.5mm male plug)/HE560 (dual 2.5mm male plug)/HE-350 / HE1000 / HE1000 V2. For HE400I The latest version is dual 3.5mm plug, the old version is dual 2.5mm plug. Note: Please make sure that your earphones are earphones with dual 2.5mm male ports. This cable has a dual 2.5mm male headphone jack, only suitable for Hifiman dual 2.5mm headphone plug, not suitable for the latest for HE400i dual 3.5mm male plug or the latest for HE560 version with dual 3.5mm male plug. If you are using for HE400i with dual 3.5mm male plugs or for HE560 with dual 3.5mm male plugs, please choose another order with dual 3.5mm male plugs. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Lieferinhalt: 1 x Audio Cable pictures Bezahlung Wir nehmen nur PayPal-Zahlung an. Alle haupte Kreditkarten werden durch sichere Zahlungsprozessor PayPal angenommen. Zahlen Sie bitte innerhalb von 7 Tagen nach dem Schluss der Auktion. Wenn Sie mehrere Artikel von uns gekauft haben, bitte schicken Sie uns eine Zahlung für alle Einzelteile, anstatt für einzeln zu bezahlen. Wenn Sie die Zahlung-Taste klicken, wird eBay automatisch feststellen, ob es noch andere Artikel, die Sie von uns gewonnen oder gekauft haben, und wird kombinieren NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding buying. Garantie 12 Monate Verkaufsgarantie. Kaufen Sie mit Vertrauen! Wenn Sie mit dem Artikel nicht zufrieden sind, bitte schicken Sie es innerhalb 14 Tagen zurück für einen Ersatz oder Erstattung. Bitte kontaktieren Sie uns bevor Sie den Artikel zurückschicken. Wenn der Artikel innerhalb 3 Monaten defekt gegangen ist, werden wir Ihnen einen Ersatz kostenlos nachschicken, oder geben wir Ihnen eine volle Erstattung nachdem wir den defekten Artikel erhalten. Wenn der Artikel nach 3 Monaten defekt ist, können Sie es immer noch an uns zurück senden. Wir werden Ihnen einen Ersatz schicken wenn wir die Rücklieferung erhalten, aber Sie müssen den Extraversandtkosten der Rücklieferung zahlen. Politik Wir sind nicht für irgendeine Zollgebühr oder Importabgabe verantwortlich. Wir werden Ihnen eine POSITIVE Bewertung hinterlassen wenn wir Ihre Zahlung erhalten. Bitte kontaktieren Sie uns wenn Sie mit dem Artikel nicht zufrieden sind. Alle Nachrichten werden innerhalb 1 Werktages beantwortet. Wenn Sie keine Antwort bekommen, bitte schicken Sie Ihre Nachricht noch mal, wir werden Ihnen so schnell wie möglich antworten. ACHTUNG! Bitte bestellen Sie nur wenn Sie mit alle Bedingungen einverstanden sind. If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback. We believe we can produce a positive outcome to any situation and will work hard to earn your praise. If you were pleased with this transaction, Please give us 5 star rating, thanks! Lieferung Wir versenden zu weltweit, ausgenommen Italien, Nigeria und wir versenden nicht zu APO / FPO. Der Artikel wird in 1 Werktage losgeschickt nach der Zahlung. Wir verschicken der Artikel mit der Luftpost von Hong Kong, die meisten Ländern werden innerhalb 10 bis 20 Werktage bekommen. Die Lieferfrist hängt vom Bestimmungsort ab und andere Faktoren, es dauert bis zu 20 Werktagen. Contact Us Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday. And our Office is closed on Sunday and public holidays. We apologize for the late reply during the holidays. Am 19.05.2023 hat der Verkäufer die folgenden Angaben hinzugefügt:

Product Description If you have any questions, please contact customer service first, do not open disputes easily, thank you!Features:1.100% Brand new2.Braided OFC Replacement Audio upgrade Cable For Hifiman HE400S / HE-400I / HE560 / HE-350 / HE1000 / HE1000 V2 headphone3.cable material:our this cable is made with OFC wire inside & it is made with Braided cable outside4.length:1.2m(4ft)5.Jack:3.5mm male & 6.35mm adapter to 2x 2.5mm Jack Male6.Cable Diameter : 4mm?After the bifurcation is 3mm?7.Work for Hifiman HE400S / HE-400I / HE560 / HE-350 / HE1000 / HE1000 V2 headphonePackage Content:1*replacement cable ( there is no headphone include ) Payment Shipping Contact Us We accept paypal payments and all payments authorized by eBay. 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. 2.Items will be shipped within 1-2 business day when we received payment. 3.Delivery time depends on destination and other factors We strive for 100% customer satisfaction! Postive Feedback is very important to us. If you have any questions, please feel free to contact us via Ask seller a question , we will reply your email within 24 Working hours. Payment We accept paypal payments and all payments authorized by eBay. Shipping 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. 2.Items will be shipped within 1-2 business day when we received payment. 3.Delivery time depends on destination and other factors Contact Us We strive for 100% customer satisfaction! Postive Feedback is very important to us. If you have any questions, please feel free to contact us via Ask seller a question , we will reply your email within 24 Working hours. powered by

Product Description If you have any questions, please contact customer service first, do not open disputes easily, thank you! Features:Easy to carry Outdoor.Protect your for HIFIMAN HE400S Headset out of Scratches.With shockproof inner liner, Soft Lining Layer keeps your speaker free of scratches.Easy access to your speaker with Zipper opening.Comes with the hand strap, you can carry your for HIFIMAN HE400S Headset easily.Specifications:Color: blackMaterial: EVACompatible with: For HIFIMAN HE400S HeadsetSize: about 28x22.5x13cm / 11.0 x 8.8 x 5.1(Size might have 1-2% error)Package included:1* EVA hard case For HIFIMAN HE400S Headset (Not include the Headse, Only the protective case) Payment We accept paypal payments and all payments authorized by eBay. Shipping 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. 2.Items will be shipped within 1-3 business day when we received payment. 3.Delivery time depends on destination and other factors Returns In the unlikely event that a return is request, all returns must include all original items undamaged, In re-saleable condition, all original packaging including manuals, warranty forms, etc. Software sales are not refundable. Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back powered by

Product Description If you have any questions, please contact customer service first, do not open disputes easily, thank you! Features:1.100% Brand new2.Braided OFC Replacement Audio upgrade Cable For Hifiman HE400S / HE-400I / HE560 / HE-350 / HE1000 / HE1000 V2 headphone3.cable material:our this cable is made with OFC wire inside & it is made with Braided cable outside4.length:1.2m(4ft)5.Jack:3.5mm male & 6.35mm adapter to 2x 2.5mm Jack Male6.Cable Diameter : 4mm?After the bifurcation is 3mm?7.Work for Hifiman HE400S / HE-400I / HE560 / HE-350 / HE1000 / HE1000 V2 headphonePackage Content:1*replacement cable ( there is no headphone include ) Payment We accept paypal payments and all payments authorized by eBay. Shipping 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. 2.Items will be shipped within 1-3 business day when we received payment. 3.Delivery time depends on destination and other factors Returns In the unlikely event that a return is request, all returns must include all original items undamaged, In re-saleable condition, all original packaging including manuals, warranty forms, etc. Software sales are not refundable. Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back powered by

Product Description If you have any questions, please contact customer service first, do not open disputes easily, thank you! Features:Easy to carry Outdoor.Protect your for HIFIMAN HE400S Headset out of Scratches.With shockproof inner liner, Soft Lining Layer keeps your speaker free of scratches.Easy access to your speaker with Zipper opening.Comes with the hand strap, you can carry your for HIFIMAN HE400S Headset easily.Specifications:Color: blackMaterial: EVACompatible with: For HIFIMAN HE400S HeadsetSize: about 28x22.5x13cm / 11.0 x 8.8 x 5.1(Size might have 1-2% error)Package included:1* EVA hard case For HIFIMAN HE400S Headset (Not include the Headse, Only the protective case) Payment We accept paypal payments and all payments authorized by eBay. Shipping 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. 2.Items will be shipped within 1-3 business day when we received payment. 3.Delivery time depends on destination and other factors Returns In the unlikely event that a return is request, all returns must include all original items undamaged, In re-saleable condition, all original packaging including manuals, warranty forms, etc. Software sales are not refundable. Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back powered by

Product Description If you have any questions, please contact customer service first, do not open disputes easily, thank you! Features:1.100% Brand new2.Braided OFC Replacement Audio upgrade Cable For Hifiman HE400S / HE-400I / HE560 / HE-350 / HE1000 / HE1000 V2 headphone3.cable material:our this cable is made with OFC wire inside & it is made with Braided cable outside4.length:1.2m(4ft)5.Jack:3.5mm male & 6.35mm adapter to 2x 2.5mm Jack Male6.Cable Diameter : 4mm?After the bifurcation is 3mm?7.Work for Hifiman HE400S / HE-400I / HE560 / HE-350 / HE1000 / HE1000 V2 headphonePackage Content:1*replacement cable ( there is no headphone include ) Payment We accept paypal payments and all payments authorized by eBay. Shipping 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. 2.Items will be shipped within 1-3 business day when we received payment. 3.Delivery time depends on destination and other factors Returns In the unlikely event that a return is request, all returns must include all original items undamaged, In re-saleable condition, all original packaging including manuals, warranty forms, etc. Software sales are not refundable. Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back powered by

4.4mm Balanced headphone Cable For Hifiman Ananda, Sundara, Arya, HE400SE,Deva-P. Used for 1 month. Now using XLR cable so this is no longer needed.Shipping to CONUS only. About this itemOnly compatible with Hifiman Sundara, Arya, Ananda, HE400SE with dual 3.5mm version HeadphonesNote: this cable has Dual 3.5mm male Connector that be putted into headhone plug, it only Compatible with Hifiman Sundara, Ananda, Arya,HE4XX, HE-400i, HE560,HE-350, HE400SE, HE1000,the latest version HE1000 V2/HE-400i with both 3.5mm plug headphones, it doesnt fit the old version HE1000 V2/HE-400i headhone with both 2.5mm plug,it also can not fit for Hifiman Deva Pro.Connector: 4.4mm Balanced Male to dual 3.5mm Connector Jack Male, Length: 2.1meters(6.8ft), Package include:1*replacement audio cable,This replacement cable is only compatible with Hifiman Sundara, Arya, Ananda, HE400SE Headphones, please must confirm that your headphone is the model comes with the dual 3.5mm male jacksThe 4.4mm Balanced Male is compatible with SONY WM1A, NW-WM1Z, PHA-2A and other Audio player that with 4.4mm Balanced port.The 2.5mm Trrs Balanced male end is compatible with Astell&Kern AK240 AK380 AK320 compatible with onkyo DP-X1 FIIO X5III XDP-300R compatible with iBasso DX200 & Power amplifier / Monitors / Speaker / HIFI equipment and so on players with 2.5mm Trrs Balanced port. Extension CordsThis cable is made of 6N OCC copper Single Crystal Silver Plated wires, the cable total include 4 strands*0.08mm*37 cores 6N OCC copper Silver plated wires , and the sheath is made of FEP, which has excellent temperature resistance range: -65?~30

Product Description If you have any questions, please contact customer service first, do not open disputes easily, thank you! Features:Easy to carry Outdoor.Protect your for HIFIMAN HE400S Headset out of Scratches.With shockproof inner liner, Soft Lining Layer keeps your speaker free of scratches.Easy access to your speaker with Zipper opening.Comes with the hand strap, you can carry your for HIFIMAN HE400S Headset easily.Specifications:Color: blackMaterial: EVACompatible with: For HIFIMAN HE400S HeadsetSize: about 28x22.5x13cm / 11.0 x 8.8 x 5.1(Size might have 1-2% error)Package included:1* EVA hard case For HIFIMAN HE400S Headset (Not include the Headse, Only the protective case) Payment We accept paypal payments and all payments authorized by eBay. Shipping 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. 2.Items will be shipped within 1-3 business day when we received payment. 3.Delivery time depends on destination and other factors Returns In the unlikely event that a return is request, all returns must include all original items undamaged, In re-saleable condition, all original packaging including manuals, warranty forms, etc. Software sales are not refundable. Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back powered by

HiFi Man HE400SE open-back planar headphones are designed for comfort, durability and performance. They are lightweight, have a full frequency response and use HiFi Man’s Planar technology to increase the audio quality. What is planar headphones, and what is the benefit over other designs? Dynamic headphones utilize conductors that vibrate in limited areas of the diaphragm so that a large portion of the diaphragm is not driven to its full capacity. Planar headphones, on the other hand, feature conductive layers that cover nearly the entire diaphragm, resulting in significantly lower distortion than conventional dynamic headphones. Acoustically Invisible Stealth Magnet Unlike the sound waves created by a conventional magnet, the special shape of Stealth Magnets enables the waves to pass through the magnets without generating interference. HIFIMAN’s advanced magnet design is acoustically transparent, dramatically reducing wave diffraction turbulence that degrades the integrity of the sound waves. The reduced distortion yields pure sonic output that is accurate and full-range. Easily Driven by Portable Devices The HE400SE’s high sensitivity makes it the perfect match for low-voltage sources including smartphones and tablets. Sound is rich and pure without the need for an outboard amplifier. Maximum Comfort for Hours of Listening Pleasure Thanks to its new designed adjustable lightweight headband, the HE400se remains cool and comfortable for hours, even in excessively warm weather. The headphone’s drivers are protected by a newly designed casing for enhanced durability and protection from the elements. Durable Connections A dual-sided high-performance 3.5mm cable is packaged with a 6.35mm adapter for maximum compatibility with a wide range of devices.