10. What's the material of the FD1's included headphone cable?

A: The FD1 adoptes an imported cable made of 120 braided individual high purity monocrystalline copper Litz material. Each Litz wire is insulated from each other, ensuring better audio transmission performance under the naturally-occurring yet adverse skin effect. What this means for actual listening is improved bass and mids, as well as more coherency between all audio frequencies. The monocrystalline Litz copper cable is semipermeable black with great texture. The detachable connector is designed in a 0.78mm 2-pin structure with 3.5mm single-ended connectors. Additionally, we provide four-stranded monocrystalline silver cable of 2.5mm, 3.5mm and 4.4mm connectors, which are available to choose for your preference.