Shure SRH940-EFS vs. Kokoon Relax

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Shure SRH940-EFS 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

Shure SRH940-EFS vs. Kokoon Relax Comparison Chart
DESIGN AND DIMENSIONS Shure SRH940-EFS Kokoon Relax
Product Type Headphones - wired - 3.5 mm jack Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Height - 17.9 cm
Width - 15.9 cm
Depth - 9.4 cm
Weight 322 g 350 g Shure SRH940-EFS are lighter than Shure SRH940-EFS headphones.
Colour - Black
Earpad Material - Silicone, fibre fabrics
Recommended Use Professional audio, home audio -
SOUND QUALITY Shure SRH940-EFS Kokoon Relax
Headphones Form Factor Full size Full size
Headphones Technology Dynamic -
Ear Cups Type Closed -
Adjustable Headband Yes -
Foldable Yes - Shure SRH940-EFS can be folded.
Connectivity Technology Wired Wireless, wired
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 4.0
Active Noise Cancelling - Yes Kokoon Relax 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 5 - 30000 Hz -
Max Input Power 1000 mW -
Sensitivity 100 dB/mW -
Impedance 42 Ohm 32 Ohm
Diaphragm 40 mm 40 mm Both headphones are designed with same thick diaphragm.
Magnet Material Neodymium magnet -
Features - Active White Noise
MICROPHONE Shure SRH940-EFS Kokoon Relax
Type - On-cable
REMOTE CONTROL Shure SRH940-EFS Kokoon Relax
Controls - Power on/off
CABLE Shure SRH940-EFS Kokoon Relax
Cable Type Headphones cable - detachable - coiled - 3 m
Headphones cable - detachable
Micro-USB charge cable - detachable
Headphones cable - detachable - with remote control and mic
Cable Length 3 m -
Detachable Cable Yes Yes
Plated Connector Gold -
FEATURES Shure SRH940-EFS Kokoon Relax
Sensors - Accelerometer, EEG sensor
BATTERY AND CHARGING Shure SRH940-EFS Kokoon Relax
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Capacity - 500 mAh
Battery Life - 13 hour(s)
CONNECTIONS Shure SRH940-EFS Kokoon Relax
Connector Type Headphones (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS Shure SRH940-EFS Kokoon Relax
Included Accessories Carrying case, 6.3 mm (1/4") stereo adapter, velour ear pads Carrying case, micro-USB charging cable, eye mask
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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