Borofone BM23 Bright sound universal earphones with mic

1. Speaker: 14mm, connector: 3.5mm.

2. Material: TPE high elastic cable with enamelled wire.
    Cable length: 1.2m. Weight: 11g.

3. Microphone: controller with mic.

4. Wire control: functional single button operation, sliding button to control the volume adjustment, adapted to control Apple and Android.