Poly Blackwire 3220 series vs JBL Live 660NC

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, JBL Live 660NC has Omnidirectional microphone suitable for various sectors.

Technichal specifications
Poly Blackwire 3220 series
JBL Live 660NC
Type
On-ear
Over-ear
Connectivity
Wired, USB-A / USB-C connection
Wireless (Bluetooth 5.0), Wired (3.5mm audio jack)
Battery life
N/A
50 hours
Charge time
N/A
2 hours
Charging method
N/A
USB-C
Wireless range
N/A
Up to 33 meter
Latency
N/A
Low
Batteries
N/A
Built-in rechargeable Lithium-ion battery
Driver info
Dynamic EQ, optimized for voice and multimedia
40mm dynamic drivers
Physical specifications
Poly Blackwire 3220 series
JBL Live 660NC
Weight
87 grams
265 grams
Dimensions
155x178x32 mm
208 x 224 x 81 mm
Materials
Durable plastic with foam ear cushions
Plastic, fabric headband, synthetic leather ear cushions
Color options
Black with red accents
Black, White, Blue
Mute button
Yes
Yes
Touch controls
No
Yes
Accessories
USB-A / USB-C cable
USB-C charging cable, 3.5mm audio cable, carrying pouch
Cable length
1.6m
1.2m
Water/sweat resistence
N/A
N/A
Microphone
Poly Blackwire 3220 series
JBL Live 660NC
Type
Boom
Built-in
Directionality
Omnidirectional
Omnidirectional
Frequency response
100Hz - 10kHz
N/A
Sensitivity
-38 dBV/Pa
N/A
AI features
Noise Reduction
Noise reduction, removes consistently produced, unwanted noises like fans, road noise, and other consistent sounds.
Speaker
Poly Blackwire 3220 series
JBL Live 660NC
Frequency range
20 Hz - 20 kHz
20 Hz - 20 kHz
Mono/stereo audio
Stereo
Stereo
Transparency mode
No
Yes
AI features
No
No
Popularity and rating
Poly Blackwire 3220 series
JBL Live 660NC
Brand popularity
High
High
Model popularity
High
High
Comfort rating
High
Good
Sound quality rating
High
Good
Durability rating
Medium to High
Good
Comfort for long wear
High
Good

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