Langsdom F9 Powerful Bass Earphone with Microphone
Impedance: 16Ω ± 15% Sensitivity: 105 dB ± 3dB Driver Size:10mm Frequency Range: 20Hz-20000Hz Plug-Type: 3.5MM Gold-plated Cable Length:1.20m Cable Feather: Wound Built-in Resistance to pull classic …