Microsoft LifeChat LX 4000 vs Jabra BIZ 2400

Headset Comparison: Microsoft LifeChat LX 4000 vs. Jabra BIZ 2400

When it comes to choosing the right headset, understanding the strengths and weaknesses of your options is key. Today, we compare two popular models: Microsoft LifeChat LX 4000 and Jabra BIZ 2400, to help you determine which headset aligns best with your audio needs. Both models provide long-term comfort. Constructed from Plastic, synthetic leather ear cushions, the LifeChat LX 4000 is designed to be durable while still providing comfort. The BIZ 2400 consists of materials like Kevlar-reinforced cable, surgical steel arm, gold contacts. You can find the detailed comparison below.

Technichal specifications
Microsoft LifeChat LX 4000
Jabra BIZ 2400
Type
On-ear
On-ear
Connectivity
Wired, USB
Wired (USB, QD, Bluetooth variants)
Battery life
N/A
N/A
Charge time
N/A
N/A
Charging method
N/A
N/A
Wireless range
N/A
N/A
Latency
N/A
N/A
Batteries
N/A
N/A
Driver info
40mm dynamic drivers
Wideband speakers
Physical specifications
Microsoft LifeChat LX 4000
Jabra BIZ 2400
Weight
120 grams
87 grams (Stereo), 60 grams (Mono)
Dimensions
156 x 192x 60 mm
N/A
Materials
Plastic, synthetic leather ear cushions
Kevlar-reinforced cable, surgical steel arm, gold contacts
Color options
Black
Black
Mute button
Yes
Yes
Touch controls
No
No
Accessories
N/A
Leatherette ear cushions, clothing clip
Cable length
2.2m
1m - USB 1.5m - QD
Water/sweat resistence
N/A
N/A
Microphone
Microsoft LifeChat LX 4000
Jabra BIZ 2400
Type
Boom
Boom
Directionality
Unidirectional
Unidirectional
Frequency response
50Hz - 20kHz
100Hz - 10kHz
Sensitivity
-43 dBV/Pa
-38 dB ± 3 dB
AI features
Noise reduction, removes consistently produced, unwanted noises like fans, road noise, and other consistent sounds.
Noise reduction, removes consistent background noise like chatter and ambient office noise
Speaker
Microsoft LifeChat LX 4000
Jabra BIZ 2400
Frequency range
75 Hz - 20 kHz
80 Hz - 16 kHz
Mono/stereo audio
Mono
Mono/Stereo
Transparency mode
No
No
AI features
No
No
Popularity and rating
Microsoft LifeChat LX 4000
Jabra BIZ 2400
Brand popularity
High
High
Model popularity
Good
High
Comfort rating
Good
Good
Sound quality rating
Medium
Good
Durability rating
Good
High
Comfort for long wear
Good
Good

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