Free shipping Binaural RJ9/RJ11 headset with microphone Noise canceling phone headphones call center headset for Aastra Nortel

Brand Name: VoiceJoy Sensitivity: 123dB Support APP: No Model Number: RJ headset Style: Headband Line Length: 1.5M Is wireless: No Support Apt-x: No Active Noise-Cancellation: Yes Support Mem...