VEP1-44 JACK TYPE-C Earphone Headset Handsfree V-GEN Jack Audio TYPE-C Stereo Excellent Sound HF Universal VGEN JACK C

Specification

Driver Unit: 14mm

Impedance: 320

Sensitivity: 94+/-3dB (at 1kHz,0.5rms)

Frequency: 20-20000HZ

Length: 1200mm

On-Off key function:

Click(1X): On/Off (for phone call) Stop/play (for music)

Click(2X): Next Song (for music)

Click(3X): Previous Song (for music)