Fiio FF5 Authorized Store Intraconcave Type Earphone Dynamic Driver Dissipation Open Type [Domestic Product] 3.5mm 4.4mm

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. A new earphone design created with the aim of purer sound Newly developed acoustic structure improves low-frequency expressiveness Sound tuning to highlight female vocals Comes with silver-plated single-crystal copper cable made from 392 strands. Adopts a structure that allows the cable and plug to be freely replaced Adopts a newly designed diaphragm that combines carbon with a PU gasket.