Hoco M87 String Single Button Control Universal 3.5mm Earphone with Mic Night Black

Description:
M87 String, wired earphones with mic, 1.2m, 3.5mm plug, single-button control
1. Material: ABS + TPE.
2. Speaker: 10mm.
3. Audio plug: 3.5mm.
4. Cable length: 1.2m. Weight: 12g.
5. Microphone: controller with the microphone.
6. Wire control: functional single key control + volume adjustment.