Bang & Olufsen Beoplay H9 3rd Generation vs. Kokoon Relax

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Bang & Olufsen Beoplay H9 3rd Generation and Kokoon Relax. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.

Headphones Specifications Comparison

Bang & Olufsen Beoplay H9 3rd Generation vs. Kokoon Relax Comparison Chart
DESIGN AND DIMENSIONS Bang & Olufsen Beoplay H9 3rd Generation Kokoon Relax
Product Type Headphones - Bluetooth - wireless, wired - 3.5 mm jack Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Height 20 cm 17.9 cm
Width 19.7 cm 15.9 cm
Depth 5.2 cm 9.4 cm
Weight 285 g 350 g Bang & Olufsen Beoplay H9 3rd Generation are lighter than Bang & Olufsen Beoplay H9 3rd Generation headphones.
Colour Chestnut Black
Body Material Stainless steel, aluminium -
Earpad Material Leather Silicone, fibre fabrics
Recommended Use Portable electronics -
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Bang & Olufsen Beoplay H9 3rd Generation Kokoon Relax
Headphones Form Factor Full size Full size
Headphones Technology Dynamic -
Connectivity Technology Wireless, wired Wireless, wired
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.2 Bluetooth 4.0 Bang & Olufsen Beoplay H9 3rd Generation have a more advanced version of Bluetooth than Kokoon Relax.
Bluetooth Audio Codec SBC, AAC, apt-X LL -
Active Noise Cancelling Yes Yes Both headphones are equipped with active noice cancellation.
Noise Isolating - Yes Kokoon Relax are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Sound Effects Signature Sound -
Frequency Response 20 - 22000 Hz -
Sensitivity 93 dB -
Impedance 24 Ohm 32 Ohm
Diaphragm 40 mm 40 mm Both headphones are designed with same thick diaphragm.
Features - Active White Noise
MICROPHONE Bang & Olufsen Beoplay H9 3rd Generation Kokoon Relax
Form Factor Built-in -
Type - On-cable
REMOTE CONTROL Bang & Olufsen Beoplay H9 3rd Generation Kokoon Relax
Controls Volume, on/off, answer/end, play/pause, next/previous track, pair mode, voice assistant, noise-cancellation suspend button, ANC on/off Power on/off
CABLE Bang & Olufsen Beoplay H9 3rd Generation Kokoon Relax
Cable Type Headphones cable - detachable - 1.2 m
USB-C charge cable - detachable - 1.25 m
Micro-USB charge cable - detachable
Headphones cable - detachable - with remote control and mic
Cable Length 1.2 m -
Detachable Cable Yes Yes
FEATURES Bang & Olufsen Beoplay H9 3rd Generation Kokoon Relax
Features Touch control -
Internet of Things (IoT) Compatible Yes -
Intelligent Assistant Google Assistant -
Sensors - Accelerometer, EEG sensor
BATTERY AND CHARGING Bang & Olufsen Beoplay H9 3rd Generation Kokoon Relax
Battery Type Headphone battery rechargeable - Lithium Ion Headphone battery rechargeable - Lithium Ion
Battery Capacity 1110 mAh 500 mAh Bang & Olufsen Beoplay H9 3rd Generation have a higher battery capacity than Kokoon Relax.
Battery Life 33 hour(s) 13 hour(s) Bang & Olufsen Beoplay H9 3rd Generation lasts longer on a single charge than the Kokoon Relax.
Battery Life Details Continuous playback (noise cancelling ON / Bluetooth): up to 25 hours
Continuous playback (noise cancelling OFF / Bluetooth): up to 32 hours
Continuous playback (noise cancelling ON / cable connection): up to 33 hours
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Charging Time 3 hour(s) -
CONNECTIONS Bang & Olufsen Beoplay H9 3rd Generation Kokoon Relax
Connector Type Headphones (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS Bang & Olufsen Beoplay H9 3rd Generation Kokoon Relax
Included Accessories Carrying pouch, airplane adapter Carrying case, micro-USB charging cable, eye mask
Service & Support - Limited warranty - 2 years
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