Bose QuietComfort 35 II vs. Bowers & Wilkins PX

Headphones Comparison, Reviews and Tests

In depth comparison and review of Bose QuietComfort 35 II and Bowers & Wilkins PX. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Bose QuietComfort 35 II vs. Bowers & Wilkins PX Comparison Chart
DESIGN AND DIMENSIONS Bose QuietComfort 35 II Bowers & Wilkins PX
Product Type Headphones - Bluetooth - wireless - NFC Headphones - Bluetooth - wireless - USB, 3.5 mm jack
Height 18 cm -
Width 17 cm -
Depth 8.13 cm -
Weight 309 g 335 g Bose QuietComfort 35 II are lighter than Bose QuietComfort 35 II headphones.
Colour Triple midnight | Rose gold | Black | Silver Space grey | Soft gold
Body Material Plastic, metal, leather, alcantara -
Earpad Material Leather Soft leather, memory foam
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 9 m -
SOUND QUALITY Bose QuietComfort 35 II Bowers & Wilkins PX
Headphones Form Factor Full size Full size
Adjustable Headband - Yes
Foldable Yes Yes Both headphones can be folded.
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.1 Bluetooth 4.1 Both headphones have the same Bluetooth version.
Bluetooth Profiles Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) Hands-Free Profile (HFP), Headset Profile (HSP), Generic Access Profile (GAP), Service Discovery Application Profile (SDAP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP)
Bluetooth Audio Codec - SBC, AAC, aptX HD
Active Noise Cancelling Yes Yes Both headphones are equipped with active noice cancellation.
Active Noise Cancelling Technology - Adaptive Noise Cancelling
Noise Isolating Yes - Bose QuietComfort 35 II are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response - 10 - 20000 Hz
Total Harmonic Distortion (THD) - <0.3%
Sensitivity - 111 dB
Impedance - 22 Ohm
Diaphragm - 40 mm
Features - Bluetooth aptX technology
MICROPHONE Bose QuietComfort 35 II Bowers & Wilkins PX
Form Factor Built-in Built-in
Microphones Included 2 6 Bowers & Wilkins PX have a built-in microphone.
REMOTE CONTROL Bose QuietComfort 35 II Bowers & Wilkins PX
Controls Volume, power on/off, play/pause, next/previous track, skip track, voice assistant Volume control, on/off, answer/end, play/pause, next/previous track
CABLE Bose QuietComfort 35 II Bowers & Wilkins PX
Cable Type Headphones cable - detachable - 1.2 m
USB charge cable - detachable - 30 cm
Headphones cable - detachable - 1.2 m
Cable Length 1.2 m -
Detachable Cable Yes Yes
Plated Connector Gold -
FEATURES Bose QuietComfort 35 II Bowers & Wilkins PX
Internet of Things (IoT) Compatible Yes -
Intelligent Assistant Google Assistant -
BATTERY AND CHARGING Bose QuietComfort 35 II Bowers & Wilkins PX
Battery Type Headphone battery rechargeable - Lithium Ion Headphone battery rechargeable - lithium polymer
Battery Capacity - 850 mAh
Battery Life 20 hour(s) 50 hour(s) Bowers & Wilkins PX lasts longer on a single charge than the Bose QuietComfort 35 II.
Battery Life Details - Continuous playback (noise cancelling OFF / cable connection): up to 50 hours
Continuous playback (noise cancelling ON / cable connection): up to 33 hours
Continuous playback (noise cancelling OFF): up to 29 hours
Continuous playback (noise cancelling ON / Bluetooth): up to 22 hours
Charging Time 2.25 hour(s) -
CONNECTIONS Bose QuietComfort 35 II Bowers & Wilkins PX
Connector Type Headphones (mini-phone 3.5 mm 4-pole) Headphones (mini-phone stereo 3.5 mm 4-pole)
USB (USB Type-C)
OTHERS Bose QuietComfort 35 II Bowers & Wilkins PX
Included Accessories Carrying case Protective pouch, USB charging cable (120cm)
Compatibility iPhone, iPad, iPod, Android phone -
Service & Support Limited warranty - parts and labour - 1 year -
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