Jabra | Biz 2400 II Duo (version B) - Professional Headset

The JABRA Biz 2400 II Duo (version B) is an ultralight professional headset that ensures both parties receive exceptional audio quality. The Biz 2400 II Duo headsets feature a high-quality noise-cancelling microphone that helps eliminate background noise for a better customer experience. Whether you're in a noisy environment or need fantastic audio to clearly hear your client's voice, the JABRA Biz 2400 II Duo delivers on both fronts, providing "Hi-Fi" sound when you need to focus on your work.

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Noise Filtering Microphone

The speakers reduce the surrounding noise and allow you to focus only on your call. The "Air Shock" microphone filters out harsh noises caused by breathing and pops that often occur during conversations. The JABRA Biz 2400 II Duo headsets are built to last, resulting in fewer headset replacements, less downtime for you and your team, and lower overall operational costs.

360° Rotating Microphone

The microphone boom rotates 360° (FreeSpin™) without the risk of breaking. While the design of the JABRA Biz 2400 II Duo headsets is ultra-light and non-intrusive, it offers the advantage of less operator fatigue and more productive calls. The headband and microphone boom are adjustable, allowing you to find the most comfortable position for you. The control unit allows you to adjust the volume, mute/unmute, and more.

PeakStop™ Technology

PeakStop™ technology blocks sound peaks and sudden high frequencies before they reach your ear, filtering out any sound above 118 dB. The headsets and speakerphones are also compatible with over 10,000 traditional landline phones. They are future-proof and work with all softphone web clients and contact center platforms, including Cisco, Avaya, Genesys Cloud, and Microsoft Teams.

Professional Headset Features

• Exceptional audio thanks to neodymium speakers
• Jabra PureVoice technology (eliminates background noise)
• 360º rotating microphone boom
• Noise-cancelling microphone
• Ultra-durable
• Peakstop technology (eliminates acoustic shock transmitted over the network)
• Durable headset cable
• Ultra-soft ear cushions
• Item/Model Code: 2409-820-104