Poly Voyager 4320 UC vs Sony WH-1000XM4

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, Sony WH-1000XM4 has Multiple microphones for noise cancellation and voice pickup microphone suitable for various sectors.

Technichal specifications
Poly Voyager 4320 UC
Sony WH-1000XM4
Type
On-ear
Over-ear
Connectivity
Bluetooth 5.2
Bluetooth 5.0, Wired (3.5mm audio jack)
Battery life
24 hours
30 hours
Charge time
1.5 hours
3 hours
Charging method
USB-C
USB-C
Wireless range
Up to 50 m with the BT700 USB adapter
Up to 10 meters
Latency
Low
Low
Batteries
Rechargeable, non-replaceable lithium-ion polymer battery
Lithium Polymer
Driver info
32mm
40mm dynamic drivers
Physical specifications
Poly Voyager 4320 UC
Sony WH-1000XM4
Weight
162 grams
254 grams
Dimensions
190x210x110 mm
185 x 252 x 77 mm
Materials
Lightweight materials with comfortable, cushioned earpads
Plastic, synthetic leather ear cushions
Color options
Black
Black, Silver, Midnight Blue, Limited Edition Silent White
Mute button
Yes
No
Touch controls
No
Yes
Accessories
BT700 USB Bluetooth adapter and a USB-C charging cable
USB-C charging cable, 3.5mm audio cable, carrying case, airplane adapter
Cable length
N/A
1.2m
Water/sweat resistence
N/A
N/A
Microphone
Poly Voyager 4320 UC
Sony WH-1000XM4
Type
Boom
Built-in
Directionality
Noise-canceling
Multiple microphones for noise cancellation and voice pickup
Frequency response
100 Hz - 6.8 kHz
N/A
Sensitivity
N/A
N/A
AI features
Noise Reduction
Noise reduction, Dual Noise Sensor Technology with multiple microphones actively removes ambient noise
Speaker
Poly Voyager 4320 UC
Sony WH-1000XM4
Frequency range
20 Hz - 20 kHz
4 Hz - 40 kHz (wired) 20 Hz - 20 kHz (wireless)
Mono/stereo audio
Stereo
Stereo
Transparency mode
No
Yes
AI features
No
Virtual surround sound: No Spatial audio capabilities: Yes (360 Reality Audio)
Popularity and rating
Poly Voyager 4320 UC
Sony WH-1000XM4
Brand popularity
High
Very High
Model popularity
High
High
Comfort rating
Very High
High
Sound quality rating
High
High
Durability rating
High
High
Comfort for long wear
Very High
High

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