QKZ ZEN In-ear Subwoofer Wire-controlled Music Running Sports Earphone with Mic

1. Product Type: In-Ear Headphones
2. Plug: 3.5mm
3. Impedance: 16Ohm
4. Sensitivity: 96dB
5. Frequency response range: 20Hz-20KHz
6. Horn diameter: 11mm
7. Cable length: 1.25m
8. Headphone cable material: PVC
9. Weight: 15g