BlueParrott B450-XT vs Poly Blackwire 3220 series

Microphones

One of the standout features of the is its Boom microphone and it's 96% noise cancellation. This makes it exceptionally good for voice calls and online meetings, where clear communication is crucial. Meanwhile, Poly Blackwire 3220 series has Omnidirectional microphone suitable for various sectors.

Technichal specifications
BlueParrott B450-XT
Poly Blackwire 3220 series
Type
On-ear
On-ear
Connectivity
Bluetooth 5.0 with NFC pairing
Wired, USB-A / USB-C connection
Battery life
24 hours
N/A
Charge time
3 hours
N/A
Charging method
Micro-USB
N/A
Wireless range
Up to 91m with Class 1 device
N/A
Latency
Standard Bluetooth latency
N/A
Batteries
Rechargeable lithium-ion battery
N/A
Driver info
36mm dynamic drivers
Dynamic EQ, optimized for voice and multimedia
Physical specifications
BlueParrott B450-XT
Poly Blackwire 3220 series
Weight
160 grams
87 grams
Dimensions
161.5x169x59 mm
155x178x32 mm
Materials
Durable materials with padded headband and cushioned ear cup
Durable plastic with foam ear cushions
Color options
Black
Black with red accents
Mute button
Yes
Yes
Touch controls
No
No
Accessories
USB charging cable, foam ear cushion, microphone windscreen, vehicle charger
USB-A / USB-C cable
Cable length
N/A
1.6m
Water/sweat resistence
N/A
N/A
Microphone
BlueParrott B450-XT
Poly Blackwire 3220 series
Type
Boom
Boom
Directionality
Unidirectional
Omnidirectional
Frequency response
N/A
100Hz - 10kHz
Sensitivity
N/A
-38 dBV/Pa
AI features
96% noise cancellation
Noise Reduction
Speaker
BlueParrott B450-XT
Poly Blackwire 3220 series
Frequency range
150 Hz - 6.8 kHz
20 Hz - 20 kHz
Mono/stereo audio
Mono
Stereo
Transparency mode
No
No
AI features
No
No
Popularity and rating
BlueParrott B450-XT
Poly Blackwire 3220 series
Brand popularity
High
High
Model popularity
High
High
Comfort rating
Very High
High
Sound quality rating
High
High
Durability rating
High
Medium to High
Comfort for long wear
Very High
High

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