Sony WH-CH520 vs Jabra BIZ 2400

Headset Comparison: Sony WH-CH520 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: Sony WH-CH520 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 WH-CH520 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
Sony WH-CH520
Jabra BIZ 2400
Type
On-ear
On-ear
Connectivity
Bluetooth 5.2
Wired (USB, QD, Bluetooth variants)
Battery life
50 hours
N/A
Charge time
3 hours
N/A
Charging method
USB-C
N/A
Wireless range
Up to 10 meters
N/A
Latency
Low
N/A
Batteries
Lithium Polymer
N/A
Driver info
30mm dynamic drivers
Wideband speakers
Physical specifications
Sony WH-CH520
Jabra BIZ 2400
Weight
147 grams
87 grams (Stereo), 60 grams (Mono)
Dimensions
155 x 180 x 60 mm
N/A
Materials
Plastic, synthetic leather ear cushions
Kevlar-reinforced cable, surgical steel arm, gold contacts
Color options
Black, White, Blue
Black
Mute button
No
Yes
Touch controls
No
No
Accessories
USB-C charging cable
Leatherette ear cushions, clothing clip
Cable length
N/A
1m - USB 1.5m - QD
Water/sweat resistence
N/A
N/A
Microphone
Sony WH-CH520
Jabra BIZ 2400
Type
Built-in
Boom
Directionality
Omnidirectional
Unidirectional
Frequency response
100Hz - 8kHz
100Hz - 10kHz
Sensitivity
-38 dBV/Pa
-38 dB ± 3 dB
AI features
Basic noise cancellation
Noise reduction, removes consistent background noise like chatter and ambient office noise
Speaker
Sony WH-CH520
Jabra BIZ 2400
Frequency range
20 Hz - 20 kHz
80 Hz - 16 kHz
Mono/stereo audio
Stereo
Mono/Stereo
Transparency mode
No
No
AI features
No
No
Popularity and rating
Sony WH-CH520
Jabra BIZ 2400
Brand popularity
High
High
Model popularity
High
High
Comfort rating
Medium
Good
Sound quality rating
Medium
Good
Durability rating
Medium
High
Comfort for long wear
Medium
Good

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