Jabra BIZ 2400 II USB/BT Headset Mono User Manual

: June 7, 2024
: Jabra

Jabra BIZ 2400 II USB/BT Headset Mono

WELCOME

Thank you for using the Jabra Biz 2400 II. We hope you will enjoy it!

JABRA BIZ 2400 II FEATURES

Hi-Fi audio
Noise canceling microphone
Bendable ‘Freespin’ boom arm
Safetone hearing protection
Programmable buttons

MONO VARIANT

STEREO VARIANT

INCLUDED ACCESSORIES

Headband|

Neckband

|

Earhooks (small & medium)

|

Leatherette ear cushion (medium)

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Headband cushion

|

Clothing clip

|

Carry pouch

OPTIONAL ACCESSORIES

Eargels

|

Leatherette ear cushion (large)

|

Foam ear cushion (large)

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HOW TO WEAR

ADJUST THE HEADBAND

Adjust the headband to find the most comfortable fit.

ADJUST THE MICROPHONE

It is recommended to position the microphone close to your mouth (approx. two fingers width).

The microphone is bendable for personal preference.

CHANGE THE WEARING STYLE

The headset can be worn in three different wearing styles: headband, earhook and neckband.

EARHOOK

NECKBAND

HEADBAND

HOW TO CONNECT

Simply plug the headset into any USB port on the PC.

HOW TO USE

EVERYDAY USE

CALLS

MULTIPLE CALL HANDLING

The headset can accept and handle multiple calls at the same time.

MULTIPLE CALLS

| End current call and answer incoming call| Tap the Answer/end button
Switch between held call and active call| Press and hold (2 secs) the Answer/end button
Put current call on hold and answer incoming call| Press and hold (2 secs) the Answer/end button
Reject incoming call, when on a call| Double-tap the Answer/end button

SOFTWARE

JABRA DIRECT

Jabra Direct is software designed to support, personalize, manage and enable optimal functionality for all Jabra devices. You can update firmware, change headset preferences and more.

Download the latest version – jabra.com/direct

PROGRAMMABLE BUTTONS

The headset buttons can be programmed for other functions using Jabra Direct. Change the Button Configurations in the Device Settings menu.

UPDATE HEADSET FIRMWARE

Updating firmware improves performance or adds new functionality to your Jabra headset. Download and install Jabra Direct to enable firmware updating.

You will automatically receive a prompt in Jabra Direct when a firmware update is available for download.

SUPPORT

FAQ

View the FAQs on Jabra.com/biz2400

HOW TO CARE FOR YOUR HEADSET

Always store the headset safely protected.
Avoid storage at extreme temperatures (above 70°C/158°F or below -40°C/-40°F). This may adversely affect the headset.

TECHNICAL SPECIFICATIONS

JABRA BIZ 2400 II HEADSET

|

SPECIFICATION

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Headset weight| Mono headset: 54 g
Stereo headset: 77 g
Headset dimensions| Mono headset: L 139 mm x W 27 mm x H 167 mm
Stereo headset: L 133 mm x W 27 mm x H 169 mm
Microphones| Noise cancelling microphone
Speaker| 30 mm Dynamic PureSound speakers (Hi-fi)
Speaker maximum input power:| 20 mW
Speaker frequency range:| Hybrid: 120 Hz – 4500 Hz
Wideband: 100 Hz – 6500 Hz
USB: 60 Hz – 1600 Hz
Operating temperature:| -20°C to 60°C (-4°F to 140°F)
Storage temperature:| – 40°C to 70°C (-40°F to 158°F)

© 2014 GN Netcom A/S, GN Netcom US, Inc. All rights reserved.
Jabra® is a registered trademark of GN Netcom A/S. All other trademarks included herein are the property of their respective owners. The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by GN Netcom A/S is under license.

Declaration of Conformity can be found on www.jabra.com/CP/US /declarations-of-conformity