M57 Sky sound universal earphones with mic 3.5mm jack with high elastic 1.2m cable one-button operation control
Earphones speaker: 14mm.
Earphones audio plug: Ø3.5mm.
Earphones cable: TPE high elastic braid and enameled wire.
Microphone: earphones controller with mic.
Wire control: functional single button.
Earphones cable length: 1.2m. Weight: 9g.