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【JOOM Approved! Sold & Shipped by Trusted Japanese Sellers】
🔹 Operated by Verified Japanese Sellers – Approved by JOOM, our experienced Japanese sellers provide reliable service.
🔹 Direct Shipping from Japan – Carefully packed and promptly shipped straight from Japan.
🔹 Japanese-Standard Quality Control – Strict inspections ensure only high-quality products reach you.
🔹 About Included Manuals – If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed.
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✨【Greatly improved transmission performance】The transmission core of ST20 adopts hybrid structure technology, the inner core is made of thick copper-silver alloy, and the outer core is made of 5N single-crystal copper-silver plated wire. Combining these two different technologies takes full advantage of the unique acoustic properties of copper and silver. While the silver ensures excellent high frequencies, the copper wire enhances the low frequency compensation effect, greatly improving dynamic performance and detail expression.
✨【Aerospace-Grade Materials】The weight of 22AWG wire diameter requires higher requirements for installation, but ST12 adopts the around-ear design and aviation aluminum alloy oxidized connector, which is common in the HiFi field, to effectively ensure the feeling of wearing wired earphones while achieving improved texture and weight reduction.
✨【152 Independent OFC Shielding Layers】KBEAR ST20 is equipped with 38 core independent OFC shielding layers on each wire strand, which isolates external electromagnetic signal interference, resulting in a purer sound stage and transparent and jet-black background performance, allowing you to better listen to HiFi sound quality.
✨Sh-ure:SE315/SE425/SE535/SE846/SE215 U-E:UE900 WES-TONE:W40/W60/B50/W80/W10/W20/W30/UM PRO 30/UM PRO/AM PRO/AM PRO30/UM PRO 10/UM PRO 20/UM PRO 30 JV-C:HA-FX850/HA-FX1100 TR-N:TA1 fii-o:fd3/fh5s/fh3/fd3 pro/fhe/fa9/fdx/fh7/fh9/f9/fa7/fd5/fa7s fi-nal:b2/e5000/b3/e4000/f4100 so-ny:z1r/ Compatible with XBA-Z5/XBA-A3/XBA-A2/XBA-H3/XBA-H2 TIN-HIFI:T2/t4/p1 plus/t2 plus/t2 evo/sil4/t2 pro audio-technica:ATH-E70 ik-ko:OH1S/oh2 HP-NHR31, etc.
✨[12 Month Product Warranty] If you purchase from our store, we provide a 12 month product warranty (repair support). If a problem occurs within 12 months from the date of purchase, we will repair it free of charge. If you have any questions or requests regarding Yinyoo-JP products, please feel free to contact our customer support. We guarantee prompt response by our Japanese staff.
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