DURABILITY The headphone extension cable is made of high-quality plastic+metal, the coil type is U-92A / U to U-174 / U, which makes the headphone extension cord more and ensures that it will not be easily damaged.
WITH U-174 / U PLUG This portable headset extension cord has an extended U-174 / U plug, suitable for helicopter or use. The design of this headphone extension cord is more professional and standard.
WITH U-174 / U PLUG This portable headset extension cord has an extended U-174 / U plug, suitable for helicopter or use. The design of this headphone extension cord is more professional and standard.
DEDICATED INTERFACE Original cable, with U-92A/U to U-174/U type coil.Helicopter or extension interface is U-174/U plug.U-92A/U is the corresponding male end of U-174/U.
COMPATIBILITY This wire is used to expand standard mono U-174/U plugs to connect helicopters or radios (headphones / mobile phones).U-174 Mono-channel plug for oxygen masks and helmets.