Bose QuietComfort 35 vs Sennheiser PC 31 II

Technichal specifications
Bose QuietComfort 35
Sennheiser PC 31 II
Type
Over-ear
On-ear
Connectivity
Bluetooth and NFC, with an optional cable for wired use
Wired, 3.5mm audio jack
Battery life
20 h (wireless mode) 40 h (wired mode)
N/A
Charge time
2.25 hours
N/A
Charging method
USB
N/A
Wireless range
Up to 10 meters
N/A
Latency
Moderate
N/A
Batteries
Rechargeable lithium-ion battery
N/A
Driver info
40mm
32 Ohm impedance, 109 dB sensitivity
Physical specifications
Bose QuietComfort 35
Sennheiser PC 31 II
Weight
235 grams
90 grams
Dimensions
170×180×79 mm
144 x 183 x 48 mm
Materials
Plastic
Plastic
Color options
Black, Silver
Black
Mute button
No
Yes
Touch controls
No
No
Accessories
Carrying case, 3.5mm audio cable, USB charging cable
N/A
Cable length
1.2m audio cable
3m
Water/sweat resistence
N/A
N/A
Microphone
Bose QuietComfort 35
Sennheiser PC 31 II
Type
Built-in
Boom
Directionality
Omnidirectional
Unidirectional
Frequency response
N/A
80Hz - 15kHz
Sensitivity
N/A
-38 dBV/Pa
AI features
Advanced noise reduction
Noise reduction, removes consistently produced, unwanted noises like fans, road noise, and other consistent sounds.
Speaker
Bose QuietComfort 35
Sennheiser PC 31 II
Frequency range
20 Hz - 20 kHz
40 Hz - 18 kHz
Mono/stereo audio
Stereo
Stereo
Transparency mode
No
No
AI features
No
No
Popularity and rating
Bose QuietComfort 35
Sennheiser PC 31 II
Brand popularity
High
High
Model popularity
Very High
Good
Comfort rating
Very High
Good
Sound quality rating
High
Medium
Durability rating
High
Good
Comfort for long wear
Very High
Good

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