Yinyoo Luxury Wired Canal Type External Magnetic Circuit Dynamic Earphone Type TRI iONE N52 Ferromagnetic HiFi Sound 10mm Carbon PET Vibration 2pin

------------------------------------------------------------------------------------------------------------------ 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------ [Carbon PET diaphragm] Carbon PET material has relatively good hardness and rigidity, and at the same time has a certain toughness, making the sound clear and refreshing. iONE has outstanding analysis power thanks to the performance and design of its driver. The unique tone of the carbon PET diaphragm and the precise design of the front and rear casings give the sound an emotional feel while still maintaining a pure and enjoyable listening experience. [External magnetic circuit design] Unlike the general internal magnetic circuit, iONE uses an external magnetic circuit for the speaker, increasing the volume of the magnet even with the same driver. The external magnetic circuit avoids the magnet blocking the vent and greatly improves the ventilation efficiency of the vent. [Aluminum alloy case] The iONE outer case has undergone several adjustments, and has achieved a sound design that is comfortable to wear and does not feel tiring, and can be listened to for a long time without fatigue. Adopting an aluminum anodizing method, it greatly improves the feel and prevents stains and scratches caused by fingerprints. [Oxygen-free copper shielded sterling silver cable included] The included 4-core sterling silver cable uses 19 20AWG high-purity sterling silver cables per core as a conductor, producing a steady and loud sound. 32 pieces of pure copper are used as the material for the independent shielding cover, so the sound is genuine and the background noise is within the appropriate range. [12 Month Product Warranty] If you purchase from our store, there is 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 WTSUN Audio products, please feel free to contact our customer support. We guarantee prompt response by our Japanese staff. Brand: TRI Model:  i ONE Color:  Black/Silver Impedance: 24Ω Sensitivity: 108dB@1KHz Response frequency: 20~40KHz Driver: External magnetic circuit dynamic Diaphragm material: Carbon PET Dynamic diameter: 10MM Mounting method: Canal type Housing material: Aluminum alloy Connector: 2PIN 0.78MM Plug: 3.5MM gold plated Cable material: Oxygen-free copper shielded pure silver cable Cable length: 120CM±3CM