Razer Kraken Ultimate vs. Kokoon Relax

Headphones Comparison, Reviews and Tests

In depth comparison and review of Razer Kraken Ultimate and Kokoon Relax. 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

Razer Kraken Ultimate vs. Kokoon Relax Comparison Chart
DESIGN AND DIMENSIONS Razer Kraken Ultimate Kokoon Relax
Product Type Headset - wired - USB Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Height - 17.9 cm
Width - 15.9 cm
Depth - 9.4 cm
Weight 390 g 350 g Kokoon Relax are lighter than Razer Kraken Ultimate headphones.
Colour Classic black Black
Earpad Material Cooling gel-infused cushions Silicone, fibre fabrics
Headband Material Aluminium, stainless steel -
Recommended Use Computer -
SOUND QUALITY Razer Kraken Ultimate Kokoon Relax
Headphones Form Factor Full size Full size
Adjustable Headband Yes -
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
Sound Effects THX Spatial Audio -
Frequency Response 20 - 20000 Hz -
Sensitivity 112 dB -
Impedance 32 Ohm 32 Ohm
Diaphragm 50 mm 40 mm Razer Kraken Ultimate have a thicker diaphragm than Kokoon Relax.
Magnet Material Neodymium -
Features Razer Chroma lighting Active White Noise
MICROPHONE Razer Kraken Ultimate Kokoon Relax
Type Boom On-cable
Microphone Operation Mode Uni-directional -
Noise Cancelling Yes - Razer Kraken Ultimate microphone can cancel out ambient noise.
Frequency Response 100 - 10000 Hz -
Sensitivity -38 dB -
Signal-To-Noise Ratio 60 dB -
Microphone Features Mute function, retractable microphone -
REMOTE CONTROL Razer Kraken Ultimate Kokoon Relax
Controls Volume control, microphone on/mute, THX Spatial Audio on/off Power on/off
CABLE Razer Kraken Ultimate Kokoon Relax
Cable Type USB cable - 2 m Micro-USB charge cable - detachable
Headphones cable - detachable - with remote control and mic
Cable Length 2 m -
Detachable Cable - Yes
FEATURES Razer Kraken Ultimate Kokoon Relax
Sensors - Accelerometer, EEG sensor
Additional Functions RGB lighting -
BATTERY AND CHARGING Razer Kraken Ultimate Kokoon Relax
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Capacity - 500 mAh
Battery Life - 13 hour(s)
CONNECTIONS Razer Kraken Ultimate Kokoon Relax
Connector Type USB (4 PIN USB Type A) Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS Razer Kraken Ultimate Kokoon Relax
Included Accessories - Carrying case, micro-USB charging cable, eye mask
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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