Poly Voyager 4320 UC vs Sony Pulse 3D

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 Pulse 3D has Omnidirectional microphone suitable for various sectors.

Technichal specifications
Poly Voyager 4320 UC
Sony Pulse 3D
Type
On-ear
Over-ear
Connectivity
Bluetooth 5.2
Wireless (USB dongle), Wired (3.5mm jack)
Battery life
24 hours
12 hours
Charge time
1.5 hours
3.3 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
Built-in rechargeable Lithium-ion battery
Driver info
32mm
40mm dynamic drivers
Physical specifications
Poly Voyager 4320 UC
Sony Pulse 3D
Weight
162 grams
295 grams
Dimensions
190x210x110 mm
228 x 228 x 133 mm
Materials
Lightweight materials with comfortable, cushioned earpads
Plastic, synthetic leather ear cushions
Color options
Black
White, Midnight Black
Mute button
Yes
Yes
Touch controls
No
No
Accessories
BT700 USB Bluetooth adapter and a USB-C charging cable
USB-C charging cable, 3.5mm audio cable, USB wireless adapter
Cable length
N/A
1.2m
Water/sweat resistence
N/A
N/A
Microphone
Poly Voyager 4320 UC
Sony Pulse 3D
Type
Boom
Built-in
Directionality
Noise-canceling
Omnidirectional
Frequency response
100 Hz - 6.8 kHz
N/A
Sensitivity
N/A
N/A
AI features
Noise Reduction
Noise reduction, removes consistently produced, unwanted noises like fans, road noise, and other consistent sounds.
Speaker
Poly Voyager 4320 UC
Sony Pulse 3D
Frequency range
20 Hz - 20 kHz
20 Hz - 20 kHz
Mono/stereo audio
Stereo
Stereo
Transparency mode
No
No
AI features
No
Virtual surround sound: Yes (Tempest 3D AudioTech) Spatial audio capabilities: Yes (Tempest 3D AudioTech)
Popularity and rating
Poly Voyager 4320 UC
Sony Pulse 3D
Brand popularity
High
Very High
Model popularity
High
High
Comfort rating
Very High
Good
Sound quality rating
High
Good
Durability rating
High
Good
Comfort for long wear
Very High
Medium

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