BM58 Peaceful universal sleeping earphone with mic

1. Material: ABS + TPE + silicone.
2. Speaker: 6mm.
3. Audio plug: Ø3.5mm.
4. Cable length: 1.2m. Weight: 9g.
5. Microphone: controller with microphone.
6. Wire control: functional single key control.
7. Mini silicone ear caps, without pressing the ears.