Headset Business Headphones Rotatable Microphone Noise Earphones

2m 3db 20khz

ABS Horn ABS Horn magnet Business Headphones Business Headphones Rotatable Center Specifications Earcase material magnet Frequency range Mic Mute Microphone Noise Microphone Noise Cancelling Microphone Noise Earphones Noise Earphones Headset PVC round wire Rotatable Microphone round wire Plug white magnet Frequency