JPL-402-PB Binaural Headset With Noise Cancelling, Put And Stay Ratchet Boom And PLX Compatible QD USb cord for Jabra Headsets PTT tested over one million

PTT tested over one million cycles

Featuring enhanced digital sound and a noise-cancelling microphone

Microphones: 3 Digital MEMS

The UI box works as a connector between your handset and headset

JPL-402-PB Binaural Headset With Noise Cancelling, Put And Stay Ratchet Boom And PLX Compatible QD USb cord for Jabra Headsets PTT tested over one millionJPL 402 PB Binaural headset with noise cancelling, put and stay ratchet boom and PLX compatible QD. Surround Shield noise cancellation. Plantronics Compatible quick disconnect on the headset DOES NOT include a bottom cord, that is a separate purchase Can use with any exiting Plantronics cords that you may have 2 yr limited manufactures warranty PRODUCT DATASHEET LINK