Jabra 2489-820-209 BIZ 2400 II DUO NC IP:

• Duo headset with QD (Quick Disconnect) plug that provides instant connectivity to a wide range of desk phone systems
• PeakStop™ Safe sound and superior hearing protection
• Total comfort with a wide range of styles that match your individual needs and personal fit requirements
• Wideband HD voice quality audio for crystal clear conversations
• Noise canceling microphone reduces unwanted background noise
• Air shock microphone reduce unwanted “pops” for better call quality
• Multi-device connectivity manage all your calls from one single headset
• Jabra 360 FreeSpin™ boom reduces likelihood of breaking during adjustment 
• Kevlar® reinforced cords increased toughness for enterprise-class durability