Earphone jack: RJ9. Uses: ordinary headphones, professional custom, universal, noise canceling headphones, voice headphones, computer headphones, traffic headsets. Type: Headset. With or without a microphone: Yes.
Corded Call Center Noise Cancelling RJ9 Headset Headphone with Microphone Desk
Headset Microphone with Business Headsets for Noise
RJ9 Corded Headphone with Microphone for PC Laptop RJ9 Headset with Noise Cancel
RJ9 Headset with Microphone Noise Cancelling RJ9 Headphone for Computer Laptop
RJ9 Headset Telephone Headset Landline Phone Headphone with Microphone for Home
