Jabra Link 265 USB To QD Training Cable Category_Best4Headsets/BG - Binaural Headsets Protection Level: NRR = 21

Protection Level: NRR = 21 Reduces incoming noise as much as 21 dB

Compatible with the Avalle Verso Boom Arm

Advanced audio processor for Plantronics HW500D and HW700D Digital Series Headsets

Superior Audio Quality

Headset call controls: Call answer/end

Jabra Link 265 USB To QD Training Cable Category_Best4Headsets/BG - Binaural Headsets Protection Level: NRR = 21USB to Quick Disconnect (QD) Connects two Jabra QD headsets to one PC Mute function allows trainers to stay muted or join the conversation Digital Signal Processing (DSP) for clearing sound HD Voice Wideband Audio SafeTone enhanced hearing protection Compliant with the Noise At Work Directive 2003 10 EC Compatible with laptops