Poly Blackwire 3220 series vs Mpow HC3

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, Mpow HC3 has Unidirectional microphone suitable for various sectors.

Technichal specifications
Poly Blackwire 3220 series
Mpow HC3
Type
On-ear
On-ear
Connectivity
Wired, USB-A / USB-C connection
Wired (USB and 3.5mm audio jack)
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
40mm dynamic drivers
Physical specifications
Poly Blackwire 3220 series
Mpow HC3
Weight
87 grams
150 grams
Dimensions
155x178x32 mm
N/A
Materials
Durable plastic with foam ear cushions
Plastic, memory foam ear cushions
Color options
Black with red accents
Black
Mute button
Yes
Yes
Touch controls
No
No
Accessories
USB-A / USB-C cable
USB control unit, 3.5mm audio cable
Cable length
1.6m
2.4m - USB 1.2m - audio cable
Water/sweat resistence
N/A
N/A
Microphone
Poly Blackwire 3220 series
Mpow HC3
Type
Boom
Boom
Directionality
Omnidirectional
Unidirectional
Frequency response
100Hz - 10kHz
N/A
Sensitivity
-38 dBV/Pa
-38 dB ± 3 dB
AI features
Noise Reduction
Noise reduction, removes consistent background noise like chatter and ambient office noise
Speaker
Poly Blackwire 3220 series
Mpow HC3
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 3220 series
Mpow HC3
Brand popularity
High
Medium
Model popularity
High
Medium
Comfort rating
High
Good
Sound quality rating
High
Medium
Durability rating
Medium to High
Medium
Comfort for long wear
High
Medium to High

Learn more about how your call center can
benefit from Krisp

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