Poly Blackwire 3220 series vs Jabra BIZ 2300

Microphones

One of the standout features of the is its Boom microphone and it's Noise Reduction. This makes it exceptionally good for voice calls and online meetings, where clear communication is crucial. Meanwhile, Jabra BIZ 2300 has Unidirectional microphone suitable for various sectors.

Technichal specifications
Poly Blackwire 3220 series
Jabra BIZ 2300
Type
On-ear
On-ear
Connectivity
Wired, USB-A / USB-C connection
Wired (USB or QD 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
Dynamic EQ, optimized for voice and multimedia
Wideband speakers
Physical specifications
Poly Blackwire 3220 series
Jabra BIZ 2300
Weight
87 grams
68 grams (Stereo), 49 grams (Mono)
Dimensions
155x178x32 mm
N/A
Materials
Durable plastic with foam ear cushions
Plastic, Kevlar-reinforced cable
Color options
Black with red accents
Black
Mute button
Yes
Yes
Touch controls
No
No
Accessories
USB-A / USB-C cable
Clothing clip, foam ear cushions
Cable length
1.6m
1m - USB 1.5m - QD
Water/sweat resistence
N/A
N/A
Microphone
Poly Blackwire 3220 series
Jabra BIZ 2300
Type
Boom
Boom
Directionality
Omnidirectional
Unidirectional
Frequency response
100Hz - 10kHz
100Hz - 10kHz
Sensitivity
-38 dBV/Pa
-30 dB ± 3 dB
AI features
Noise Reduction
Noise reduction, removes consistent background noise like chatter and ambient office noise
Speaker
Poly Blackwire 3220 series
Jabra BIZ 2300
Frequency range
20 Hz - 20 kHz
150 Hz - 6.8 kHz
Mono/stereo audio
Stereo
Mono/Stereo
Transparency mode
No
No
AI features
No
No
Popularity and rating
Poly Blackwire 3220 series
Jabra BIZ 2300
Brand popularity
High
High
Model popularity
High
High
Comfort rating
High
Good
Sound quality rating
High
Good
Durability rating
Medium to High
High
Comfort for long wear
High
Good

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