Jabra Evolve 40 vs Microsoft LifeChat LX 4000

Technichal specifications
Jabra Evolve 40
Microsoft LifeChat LX 4000
Type
On-ear
On-ear
Connectivity
Wired, through a 3.5mm jack or USB connection via an inline control unit
Wired, USB
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
40mm dynamic drivers
Physical specifications
Jabra Evolve 40
Microsoft LifeChat LX 4000
Weight
171 grams
120 grams
Dimensions
155×181×59 mm
156 x 192x 60 mm
Materials
Plastic with soft leatherette for the ear cushions
Plastic, synthetic leather ear cushions
Color options
Black with red highlights
Black
Mute button
Yes
Yes
Touch controls
No
No
Accessories
Neoprene carrying pouch
N/A
Cable length
1.2m
2.2m
Water/sweat resistence
N/A
N/A
Microphone
Jabra Evolve 40
Microsoft LifeChat LX 4000
Type
Boom
Boom
Directionality
Unidirectional
Unidirectional
Frequency response
100 Hz - 10 kHz
50Hz - 20kHz
Sensitivity
N/A
-43 dBV/Pa
AI features
Noise Reduction
Noise reduction, removes consistently produced, unwanted noises like fans, road noise, and other consistent sounds.
Speaker
Jabra Evolve 40
Microsoft LifeChat LX 4000
Frequency range
20 Hz - 20 kHz
75 Hz - 20 kHz
Mono/stereo audio
Stereo
Mono
Transparency mode
No
No
AI features
No
No
Popularity and rating
Jabra Evolve 40
Microsoft LifeChat LX 4000
Brand popularity
High
High
Model popularity
High
Good
Comfort rating
High
Good
Sound quality rating
High
Medium
Durability rating
High
Good
Comfort for long wear
High
Good

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