Earphone jack: RJ9. Type: Headset. With or without a microphone: Yes. 1 Piece Headset. High clear and voice communication. Uses: ordinary headphones, professional custom, universal, noise canceling headphones, voice headphones, computer headphones, traffic headsets.
This product would be ideal for call center employees who frequently use high-quality headsets with noise-cancelling microphones to eliminate background noise and maintain clear communication.
