Auriculares binaurales de cristal para centro de llamadas RJ9 4 pines manos libres cancelación de ruido

1 4-Pin RJ9 Crystal Binaural Headset. Hands-free Call Center Noise Cancelling Corded binaural Headset Headphone + Mic. Keep your hands off the phone using this headset. Enjoy the benefits of completing calls faster and with less likelihood of errors.

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