HOCO "M18" Wired earphones Gesi Metallic” with microphone - Grey

M18 Gesi metallic universal in-ear earphones with microphone aluminum alloy shell 1.2m wire 3.5mm jack plug single control key
1. Material: aluminum alloy, TPE enameled wire.
2. Length: 1.2m.
3. Weight: 12g.
4. Speaker: 14mm.
5. Sensitivity: 110dB±3dB.
6. Impedance: 16Ω±15%.
7. Frequency response: 20-20000Hz.
8. Jack: 3.5mm.
9. Microphone: in-line controller with microphone.
10. Line control: single button for control.