Jabra Biz 2400 II
Engineered for the clearest conversations
Jabra Biz 2400 II – Technical Specifications
• Breath-resistant microphone with noise cancelation
• Reinforced cord and programmable buttons for USB variant
1
• 40% lighter than competitors, soft pouch leatherette ear cushions,
headphone padding and 360° flexible spin boom arm
• Category best quality and the lightest in its class
• Microsoft Teams Certified
2
Specifications
Product name Jabra Biz 2400 II QD Mono/Duo Jabra Biz 2400 II USB CC Mono/Duo
Audio User sound protection PeakStop
Speaker size Mono:
Speaker Max input power 20mW 20mW
Speaker sensitivity NB: 10 dB Pa/V ±3dB/WB: 8 dB Pa /V ±3dB 10dB Pa/Vd
Speaker impedance Mono:
Speaker frequency range NB: 100Hz to 4.500Hz
Speaker bandwidth music mode NB: 100Hz to 4.500Hz
Speaker bandwidth speak mode NB: 100Hz to 4.500Hz
Microphone type Noise cancelling,
Microphone sensitivity STD NC: -30 dB V/Pa ±3dB, Pin=1Pa, 0dB=1V/Pa
Microphone frequency range 101Hz – 8.000Hz 101Hz – 8.000Hz
Microphone bandwith 100Hz – 8.000Hz 101Hz – 8.000Hz
Microphone power consumption Current consumption
Power consumption N/A 100 mA@5 VDC
Certifications CE, FCC, UL, cUL, EAC,RCM, KCC, RoHS, REACH CE, FCC, UL, cUL, EAC, RCM, KCC, RoHS, REACH
Microsoft certification Not Applicable Microsoft Teams
Ease of use Intuitiv e call control unit No Yes – volume up/down, mute on/o, answer/end/
Fit & comfort Headset form factor Mono: Headband, earhook, neckband
Boom arm adjustable 360° 360°
Boom arm flexible Ye s Yes
Headband padding Yes Yes
Ear cushions Mono: Leatherette
1
Programmable buttons enable Jabra Contact Center Agent App integration with Cisco Finesse, Push-To-Talk and other functionality.
2
Only USB CC variants have received Microsoft Teams certification.
3
The USB controller on the headset includes a Bluetooth circuit, which gives you up to 10m range between the headset and a Bluetooth enabled device.
4
Larger ear cushions come as standard on Duo versions and are available as an accessory for Mono versions.
The larger ear cushions are only suitable for the headband version of the Biz 2400 II and not for other wearing styles like neckband.
TM
118 dBA SPL (RMS) PeakStop
NB: Ø 30 x 6.8mm
WB: Ø 30 x 6.4mm
Duo:
NB: 2pcs Ø 30 x 6.8mm
WB: 2pcs Ø 30 x 6.4mm
NB:300Ω ±15 %/1kHz/ 1.0V
WB:300Ω ±15 %/1kHz/ 1.0V
Duo:
NB:150Ω±15%/1kHz/1.0V
WB:150Ω±15%/1kHz/1.0V
WB: 150Hz – 6.800Hz
WB: 150Hz – 6800Hz
WB: 150Hz – 6.800Hz
Uni-directional
STD UNC: -28 dB V/Pa ±3dB, Pin=1Pa, 0dB=1V/Pa
70-150μA@RL=3.9kΩ, Vs=3.0V
Duo: Headband
4
Duo: Large leatherette
4
TM
118 dBA SPL (RMS) , Noise at Work and G616 compliant
Mono: Ø 30 x 7.2mm
Duo: 2pcs Ø 30 x 7.2mm
120Ω±15%/1.000Hz/1.0V
Voice: 100Hz – 6.800Hz
Music: 80Hz – 16.000Hz
80Hz – 16.000Hz
100Hz – 6.800Hz
Noise cancelling,
Uni-directional
-19 dB Vd/Pa@f=1kHz,
Pin=1Pa, 0dB=1V/Pa
Current consumption
70-150μA@RL=3.9kΩ, Vs=3.0V”
3
reject call, hold/resume call
Mono: Headband, earhook, neckband
Duo: Headband
Mono: Leatherette4
Duo: Large leatherette
, programmable buttons
4
1
Jabra.com/Biz2400II
Jabra Biz2400 II Techsnpec 22/11/2021
Specifications
Product name Jabra Biz 2400 II QD Mono/Duo Jabra Biz 2400 II USB CC Mono/Duo
Connectivity Device Desk phone1 USB desk phone, softphone
Connection (mini jack, USB, etc) QD USB
®
device No No
Bluetooth
®
compliance N/A N/A
Bluetooth
®
version N/A N/A
Bluetooth
®
wireless technology N /A N/A
Bluetooth
Supported Bluetooth
Bluetooth
Wireless range N/A N/A
Paired devices N/A N/A
Pairing PIN N/A N/A
Operating range (cord length) 100cm 230cm
Cable type N/A N/A
Headset bandwidth Hybrid wideband speaker
General Box content Mono: QD headset, ear hook, neckband, warranty card,
Packaging dimensions (L x W x H) Eco-Box (L-shape): 141 x 183 x 67mm
Master carton dimensions (L x W x H) 600 x 399 x 316mm 600 x 399 x 316mm
Main unit dimensions (W x D x H) Headset: 141 x 183 x 67mm Headset: 141 x 183 x 67mm
Weight - with cord Mono headset: 61g / 2.15 oz
Weight - without cord Mono headset: 45g / 1.57 oz
Warranty 3 year limited 3 year limited
Power consumption N/A 100 mA@5 VDC
Operating temperature -10˚C to + 50˚C -10˚C to + 50˚C
Storage temperature -30˚C to + 80˚C
Material Used PC/ABS, Luran PC/ABS, Luran
®
®
profiles N/A N /A
security N /A N/A
for QD (up to 4.500Hz)
warning card, Quick start guide, pouch
Duo: QD headset, warranty card, warning card,
Quick start guide, pouch
In inches: 5.5 x 7.20 x 2.64
Duo headset: 87g / 3.07 oz
Duo headset: 70g / 2.47 oz
Storage temperature range:
-20˚C to +35˚C 6 months
+35˚C to +45˚C 3 months
+45˚C to +45˚C 1 month
+60˚C to +70˚C 1 hour with no degradation
+70˚C to +85˚C max. 1 hour (<20% degradation)
WB mode: 100 Hz – 6.800 Hz
HiFi mode: 80Hz – 16.000 Hz
Mono: USB headset with CC controller, ear hook, neckband, warranty
card, warning card, Quick start guide, plastic bag with zip, pouch
Duo: USB headset with CC controller, warranty card, warning card,
Quick start guide, pouch
Eco-Box: 183 x 142.5 x 55mm
In inches: 7.20 x 5.59 x 2.16
Mono headset: 101g / 3.56 oz
Duo headset: 124g / 4.37 oz
Mono headset: 43g / 1.56 oz
Duo headset: 66g / 2.32 oz
-30˚C to + 80˚C
Storage temperature range:
-20˚C to +35˚C 6 months
+35˚C to +45˚C 3 months
+45˚C to +45˚C 1 month
+60˚C to +70˚C 1 hour with no degradation
+70˚C to +85˚C max. 1 hour (<20% degradation)
SKU Description EAN UPC
2403-820-205 Jabra Biz 2400 II Mono, NC std. 5706991017656 706487015567
2406-820-205 Jabra Biz 2400 II Mono, 3-1 NC std. 5706991017663 706487015574
2409-820-205 Jabra Biz 2400 II Duo NC std. 5706991017670 706487015581
2406-820-204 Jabra Biz 2400 II Mono, 3-1 NC std. 5706991017632 706487015543
2409-820-204 Jabra Biz 2400 II Duo NC std. 5706991017649 706487015550
2486-820-209 Jabra Biz 2400 II Mono 3-1, NC std. WB 5706991017700 706487015611
2489-820-209 Jabra Biz 2400 II Duo NC std. WB 5706991013061 706487011910
2486-825-209 Jabra Biz 2400 II Mono 3-1, NC std. WB Balanced 5706991017724 706487015635
2489-825-209 Jabra Biz 2400 II Duo, NC std. WB Balanced 5706991017731 706487015642
2406-720-209 Jabra Biz 2400 II Mono 3-1, UNC std. 5706991017687 706487015598
2409-720-209 Jabra Biz 2400 II Duo, UNC std. 5706991017694 706487015604
2496-823-309 Jabra Biz 2400 II Mono USB 3-1, CC MS 5706991017809 706487015710
2496-829-309 Jabra Biz 2400 II Mono USB 3-1, CC UC 5706991017786 706487015697
2499-823-309 Jabra Biz 2400 II Duo USB, CC MS 5706991017816 706487015727
2499-829-309 Jabra Biz 2400 II Duo USB, CC UC 5706991017793 706487015703
1
All QD headsets require a lower QD connection cable or other enabler (Jabra Link 180, 230, 260, 260 MS, 265 or Jabra Link 280) for a complete solution.
2
The USB controller on the headset includes a Bluetooth circuit, which gives you up to 10m range between the headset and a Bluetooth enabled device.
© 2021 GN Audio A/S. All rights reserved. ® Jabra is a registered trademark of GN Audio A/S. The Bluetooth® word mark and
logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by GN Audio A/S is under license.
Jabra.com/Biz2400II
Jabra Biz2400 II Techsnpec 22/11/2021
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