FIIO FF1 FIO-IEM-FF1-T [Shipped from authorized Japanese retailer/serial number included] Earphones earphones

【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.

Equipped with large diameter 14.2mm dynamic driver Diaphragm combining newly designed PU gasket and beryllium coating Acoustic resistance tube ensures excellent low frequency reproduction ability Compact and lightweight design provides a comfortable fit even when used for long periods of time. Anti-slip silicone ring and silicone wing hook included for use in sports and leisure. Comes with two types of sponge covers that can change the tone. Built-in microphone with in-line controls for comfortable calls Uniquely shaped 0.78mm 2-pin detachable oxygen-free copper cable