Battery
Fast charging
Replaceable battery
Headphones
Noise reduction
HearThrough
Microphone
Microphone type	Boom
Microphone mute
Music player
FM radio
Other features
Ear cushion type	Leatherette size L
Packaging content	Headset;Protective bag;Leather-feel ear cushion;User documents;Clorthing clip;Headband cushion
Automatic volume adjustment
Bluetooth Low Energy (BLE)
Voice guidance
Speakerphone
Auto power off
Near Field Communication (NFC)
Protective pouch
Voice control
Digital Signal Processing (DSP)
Packaging content
Charging stand
Charging case
Carrying case
Performance
Product type	Headset
Wearing style	Head-band
Recommended usage	Office/Call center
Headset type	Binaural
Hearing protection technologies	Jabra PeakStop
Virtual surround
Heart rate monitor
Motion sensor
Bone conduction sensor
Over the Air Updates (OTA)
On/off switch
Phonebook access profile (PBAP)
Daisy chain
HD voice
Auto-connect
In-ear pressure relief
Refurbished
Unified communications
Power bass
Push-to-Talk (PTT)
Works with Amazon Alexa
Steel hinges
Ports & interfaces
Connectivity technology	Wired
Bluetooth profiles	AAC, SBC
Power
USB Type-C charging port
Technical details
Easy pairing
Multipoint connectivity
Weight & dimensions
Weight	77 g

The Jabra Biz 2400 II impresses with excellent sound properties for both participants and thus ensures the highest level of customer satisfaction.
With up to 40 percent less weight and lower seat pressure than comparable headsets, the Biz 2400 II ensures a greater focus on customer conversations and provides unparalleled wearing comfort.
The Jabra BIZ 2400 II QD Duo is a quick-disconnect (QD) binaural headset that connects directly to a variety of other desk phone systems.

Highlights

• Noise-cancelling microphone
• Crystal-clear HD voice and HiFi sound
• Shatterproof microphone arm can be freely rotated 360 degrees
• Quick-disconnect coupling (QD)
• PeakStop technology prevents sudden, loud noises and tones
• Super-soft head and ear padding
• Microphone with breathing noise cancellation filters out strong breathing and cracking noises

Product type

• Headset
• ear category (ElektroG): relevant, Category 5: Small devices < 50 cm (all sides), small devices B2C

Connections

• Headset connectivity: QD (Quick Disconnect)

Audio

• Active Noise Canceling
• Microphone: Noise Canceling
• Wearing variant: overhead

Data transmission

• Transmission technology: wired

Basic features

• Color: Black

Scope of delivery

• JA
BRA BIZ 2400 II binaural NC (FreeSpin)