The FiiO FH1 gained great popularity for its good looking, comfortable wearing experience, and enjoyable sound signature and so on; even the provided cables are widely accepted by the customers.
In order to let more customers to get these cables, we hereby sell them separately with the name of RC-MMCX3S for the single-ended cable with in-line controls / microphone and RC-MMCX3B for the balanced cable, with the exact same design and material as the provided cables of FH1.
The 2.5mm balanced cable is made of silver-plated copper wire, which ensures a balanced sound signature and a high level of detail retrieval; The 3.5mm single-ended cable comes with a full set of in-line controls capable of playing/pausing songs, switching tracks, volume adjustment, and even calls with its high-quality microphone. They all come with L shape gold-plated copper plug and red/ blue adornment on the ends of the MMCX connector for easy identification of the audio channels.
Check out the detailed introduction of RC-MMCX3S/RC-MMCX3B by below pictures or at: http://www.fiio.net/en/products/87
FiiO Electronics Technology Co., Ltd.