Poly Blackwire 8225 series vs Sony WH-CH710N

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, Sony WH-CH710N has Omnidirectional microphone suitable for various sectors.

Technichal specifications
Poly Blackwire 8225 series
Sony WH-CH710N
Type
On-ear
Over-ear
Connectivity
Wired, USB-A / USB-C connection
Bluetooth 5.0, Wired (3.5mm audio jack)
Battery life
N/A
35 hours
Charge time
N/A
7 hours
Charging method
N/A
USB-C
Wireless range
N/A
Up to 10 meters
Latency
N/A
Low
Batteries
N/A
Lithium Polymer
Driver info
32mm
30mm dynamic drivers
Physical specifications
Poly Blackwire 8225 series
Sony WH-CH710N
Weight
186 grams
223 grams
Dimensions
155x178x32 mm
170 x 199 x 40 mm
Materials
Durable materials with leatherette ear cushions
Plastic, synthetic leather ear cushions
Color options
Black
Black, White, Blue
Mute button
Yes
No
Touch controls
No
No
Accessories
USB-A / USB-C cable
USB-C charging cable, 3.5mm audio cable
Cable length
2.2m
1.2m
Water/sweat resistence
N/A
N/A
Microphone
Poly Blackwire 8225 series
Sony WH-CH710N
Type
Boom
Built-in
Directionality
Noise-canceling
Omnidirectional
Frequency response
100Hz - 10kHz
50Hz - 8kHz
Sensitivity
N/A
-38 dBV/Pa
AI features
Advanced noise reduction
Noise reduction, Dual Noise Sensor Technology (actively removes ambient noise)
Speaker
Poly Blackwire 8225 series
Sony WH-CH710N
Frequency range
20 Hz - 20 kHz
7 Hz - 20 kHz (wired) 20 Hz - 20 kHz (wireless)
Mono/stereo audio
Stereo
Stereo
Transparency mode
No
Yes
AI features
No
No
Popularity and rating
Poly Blackwire 8225 series
Sony WH-CH710N
Brand popularity
High
High
Model popularity
Moderate to High
High
Comfort rating
High
High
Sound quality rating
Very High
High
Durability rating
High
Medium
Comfort for long wear
Very High
High

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