Redragon BIO vs. Kokoon Relax

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Redragon BIO and Kokoon Relax. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

Redragon BIO vs. Kokoon Relax Comparison Chart
DESIGN AND DIMENSIONS Redragon BIO Kokoon Relax
Product Type Headset - wired - USB, 3.5 mm jack Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Series Gaming -
Height 27.6 cm 17.9 cm
Width 22.4 cm 15.9 cm
Depth 12.4 cm 9.4 cm
Weight 680 g 350 g Kokoon Relax are lighter than Redragon BIO headphones.
Colour Black, red Black
Earpad Material - Silicone, fibre fabrics
Recommended Use Game console, portable electronics, computer -
Gaming Yes -
SOUND QUALITY Redragon BIO Kokoon Relax
Headphones Form Factor On-ear Full size
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 Yes Both headphones are equipped with noise isolation.
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz -
Sensitivity 120 dB -
Impedance 16 Ohm 32 Ohm
Diaphragm 40 mm 40 mm Both headphones are designed with same thick diaphragm.
Features Function vibrations, red backlight Active White Noise
MICROPHONE Redragon BIO Kokoon Relax
Type Boom On-cable
Sensitivity -42 dB -
Impedance 2.2 kOhm -
REMOTE CONTROL Redragon BIO Kokoon Relax
Controls Volume Power on/off
CABLE Redragon BIO Kokoon Relax
Cable Type Headset cable - 2 m Micro-USB charge cable - detachable
Headphones cable - detachable - with remote control and mic
Cable Length 2 m -
Detachable Cable - Yes
FEATURES Redragon BIO Kokoon Relax
Sensors - Accelerometer, EEG sensor
BATTERY AND CHARGING Redragon BIO Kokoon Relax
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Capacity - 500 mAh
Battery Life - 13 hour(s)
CONNECTIONS Redragon BIO Kokoon Relax
Connector Type Headset (4 PIN USB Type A)
2 x headset (mini-phone 3.5mm)
Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS Redragon BIO Kokoon Relax
Included Accessories - Carrying case, micro-USB charging cable, eye mask
Service & Support Limited warranty - 18 months Limited warranty - 2 years
Other projects: