FiiO L16 3.5mm to 3.5mm cable
Professional 3.5mm Stereo Audio Cable L16
Designed to connect two audio devices via their 3.5mm optical socket (55mm).
Oyaide branded, all-japanese interconnect. Utilizing PCOCC-A cable from Furukawa Electric. Cable : Pure PCOCC-A single core coper
3.5mm stereo sound, straight plug and Gold plated copper.