Poly Blackwire 3220 series vs Sony WH-CH710N

Headset Comparison: Poly Blackwire 3220 series vs. Sony WH-CH710N

When it comes to choosing the right headset, understanding the strengths and weaknesses of your options is key. Today, we compare two popular models: Poly Blackwire 3220 series and Sony WH-CH710N, to help you determine which headset aligns best with your audio needs. Both models provide long-term comfort. Constructed from Durable plastic with foam ear cushions, the Blackwire 3220 series is designed to be durable while still providing comfort. The WH-CH710N consists of materials like Plastic, synthetic leather ear cushions. You can find the detailed comparison below.

Technichal specifications
Poly Blackwire 3220 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
Dynamic EQ, optimized for voice and multimedia
30mm dynamic drivers
Physical specifications
Poly Blackwire 3220 series
Sony WH-CH710N
Weight
87 grams
223 grams
Dimensions
155x178x32 mm
170 x 199 x 40 mm
Materials
Durable plastic with foam ear cushions
Plastic, synthetic leather ear cushions
Color options
Black with red accents
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
1.6m
1.2m
Water/sweat resistence
N/A
N/A
Microphone
Poly Blackwire 3220 series
Sony WH-CH710N
Type
Boom
Built-in
Directionality
Omnidirectional
Omnidirectional
Frequency response
100Hz - 10kHz
50Hz - 8kHz
Sensitivity
-38 dBV/Pa
-38 dBV/Pa
AI features
Noise Reduction
Noise reduction, Dual Noise Sensor Technology (actively removes ambient noise)
Speaker
Poly Blackwire 3220 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 3220 series
Sony WH-CH710N
Brand popularity
High
High
Model popularity
High
High
Comfort rating
High
High
Sound quality rating
High
High
Durability rating
Medium to High
Medium
Comfort for long wear
High
High

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