Cordless Phones

EMAIKER N/X Office Telephone Headphone with Noise Canceling Microphone,Phone Headset for Landline Phone for Polycom VVX311 VVX410 VVX411 VVX500 Mitel 5220e 5330e 5330 5340 Avaya ShoreTel Excellent Audio Quality: This telephone microphone headset is a professional call center office headset, it delivers excellent sound for conference calls, very crisp and clear for both ends. The desk phone headset with noise canceling microphone to... EMAIKER N/X Office Telephone Headphone with Noise Canceling Microphone,Phone Headset for Landline Phone for Polycom VVX311 VVX410 VVX411 VVX500 Mitel 5220e 5330e 5330 5340 Avaya ShoreTel