Earphone Mic combo Microphone Mp3 Earphone

Earphone / microphone combo Features VAT 42007 Frequency Range: 50Hz~20KHz Driver units: Ndφ10mm Impedance: 32Ω Rated Power: 5mW Maximum power input: 6mw Microphone Unit: 6*5 -58+/-3dB Ling length: about 2.5m Plug Type: 3.5mmφStereo