Poly Blackwire 3225 series vs Bose QuietComfort 45

Microphones

One of the standout features of the is its Boom microphone and it's Advanced noise reduction. This makes it exceptionally good for voice calls and online meetings, where clear communication is crucial. Meanwhile, Bose QuietComfort 45 has Unidirectional microphone suitable for various sectors.

Technichal specifications
Poly Blackwire 3225 series
Bose QuietComfort 45
Type
On-ear
Over-ear
Connectivity
Wired, USB-A / USB-C connection
Bluetooth 5.1
Battery life
N/A
22 hours
Charge time
N/A
2.5 hours
Charging method
N/A
USB-C
Wireless range
N/A
Up to 9 meters
Latency
N/A
Low
Batteries
N/A
Lithium Polymer
Driver info
28mm dynamic
40mm drivers
Physical specifications
Poly Blackwire 3225 series
Bose QuietComfort 45
Weight
87 grams
240 grams
Dimensions
155x178x32 mm
152 x 184 x 76 mm
Materials
Durable plastic with leatherette ear cushions
Faux Leather, Nylon, Metal
Color options
Black with red accents
Black
Mute button
Yes
Yes
Touch controls
No
No
Accessories
USB-A / USB-C cable
Carrying case, USB-C charging cable, 3.5mm audio cable
Cable length
2.3m
1.2m audio cable
Water/sweat resistence
N/A
N/A
Microphone
Poly Blackwire 3225 series
Bose QuietComfort 45
Type
Boom
Built-in
Directionality
Omnidirectional
Unidirectional
Frequency response
100Hz - 10kHz
100Hz - 8kHz
Sensitivity
-38 dBV/Pa
N/A
AI features
Advanced noise reduction
ANC removes consistently produced, unwanted noises like fans, road noise, and other consistent sounds.
Speaker
Poly Blackwire 3225 series
Bose QuietComfort 45
Frequency range
20 Hz - 20 kHz
20 Hz - 20 kHz
Mono/stereo audio
Stereo
Stereo
Transparency mode
No
No
AI features
No
No
Popularity and rating
Poly Blackwire 3225 series
Bose QuietComfort 45
Brand popularity
High
Very High
Model popularity
High
High
Comfort rating
High
High
Sound quality rating
High
High
Durability rating
Medium to High
High
Comfort for long wear
High
High

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