Yongse Earphone Upgrade Cable Litz HIFI High Purity 6N Single Crystal Copper Silver Plated Suitable for Earphones Produced to 26 AWG Standard 2Pin

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause 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 appropriate voltage or equipment. --------------------------------------------------- High-purity material: Made of 6N single crystal copper with a purity of 99.9999%. With very few impurities, signal transmission loss is minimized, resulting in clear, distortion-free high-quality sound. Excellent electrical conductivity: Single crystal copper has no grain boundaries, allowing electrons to flow more easily and reducing resistance. The addition of silver plating further improves electrical conductivity. Durability and reliability: Silver plating is resistant to oxidation and is less likely to deteriorate in performance even after long-term use, making it highly durable. Supports 4.4mm balanced connection: The 4.4mm balanced plug is used, which is less susceptible to noise and improves the separation between the left and right channels. This further enhances the sound field spread and the sense of positioning. 0.78 2-pin connection for high compatibility: Adopts a standard 0.78mm 2-pin connection method, compatible with many custom IEMs (ear monitors) and headphones. Easy to install and can be used with a wide range of devices. 12-Month Product Warranty: If you purchase from our store, you will receive a 12-month product warranty (repair support). If any defects occur within 12 months from the date of purchase, we will repair it free of charge. If you have any questions or requests regarding Yongse products, please feel free to contact our customer support. Our staff promises to respond promptly. 1