harman/kardon FLY ANC vs. Kokoon Relax

Headphones Comparison, Reviews and Tests

Detailed comparison and review of harman/kardon FLY ANC 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

harman/kardon FLY ANC vs. Kokoon Relax Comparison Chart
DESIGN AND DIMENSIONS harman/kardon FLY ANC Kokoon Relax
Product Type Headphones - Bluetooth - wireless Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Height - 17.9 cm
Width - 15.9 cm
Depth - 9.4 cm
Weight 281 g 350 g harman/kardon FLY ANC are lighter than harman/kardon FLY ANC headphones.
Colour Black Black
Earpad Material - Silicone, fibre fabrics
Recommended Use Portable electronics -
SOUND QUALITY harman/kardon FLY ANC Kokoon Relax
Headphones Form Factor Full size Full size
Connectivity Technology Wireless Wireless, wired
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.2 Bluetooth 4.0 harman/kardon FLY ANC have a more advanced version of Bluetooth than Kokoon Relax.
Bluetooth Profiles Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
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
Frequency Response 16 - 22000 Hz -
Max Input Power 30 mW -
Sensitivity 100 dB/mW -
Impedance 32 Ohm 32 Ohm
Diaphragm 40 mm 40 mm Both headphones are designed with same thick diaphragm.
Features - Active White Noise
MICROPHONE harman/kardon FLY ANC Kokoon Relax
Form Factor Built-in -
Type - On-cable
Sensitivity -21 dBV/Pascal -
REMOTE CONTROL harman/kardon FLY ANC Kokoon Relax
Controls - Power on/off
CABLE harman/kardon FLY ANC Kokoon Relax
Cable Type USB charge cable - detachable
Audio cable - detachable
Micro-USB charge cable - detachable
Headphones cable - detachable - with remote control and mic
Detachable Cable - Yes
FEATURES harman/kardon FLY ANC Kokoon Relax
Internet of Things (IoT) Compatible Yes -
Intelligent Assistant Google Assistant, Alexa -
Sensors - Accelerometer, EEG sensor
BATTERY AND CHARGING harman/kardon FLY ANC Kokoon Relax
Battery Type Headphone battery rechargeable - lithium polymer Headphone battery rechargeable - Lithium Ion
Battery Capacity 700 mAh 500 mAh harman/kardon FLY ANC have a higher battery capacity than Kokoon Relax.
Battery Life 30 hour(s) 13 hour(s) harman/kardon FLY ANC lasts longer on a single charge than the Kokoon Relax.
Battery Life Details Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours
Continuous playback (noise cancelling OFF / Bluetooth): up to 30 hours
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CONNECTIONS harman/kardon FLY ANC Kokoon Relax
Connector Type - Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS harman/kardon FLY ANC Kokoon Relax
Included Accessories Carrying pouch, airplane adapter Carrying case, micro-USB charging cable, eye mask
Service & Support Limited warranty - 1 year Limited warranty - 2 years
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