EPOS I SENNHEISER ADAPT 165 USB II vs. Kokoon Relax

Headphones Comparison, Reviews and Tests

Detailed comparison and review of EPOS I SENNHEISER ADAPT 165 USB II 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

EPOS I SENNHEISER ADAPT 165 USB II vs. Kokoon Relax Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER ADAPT 165 USB II Kokoon Relax
Product Type Headset - wired - USB, 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 135.8 g 350 g EPOS I SENNHEISER ADAPT 165 USB II are lighter than EPOS I SENNHEISER ADAPT 165 USB II headphones.
Colour Black Black
Earpad Material Leatherette Silicone, fibre fabrics
Recommended Use Portable electronics, computer -
SOUND QUALITY EPOS I SENNHEISER ADAPT 165 USB II Kokoon Relax
Headphones Form Factor On-ear Full size
Headphones Technology Dynamic -
Foldable Yes - EPOS I SENNHEISER ADAPT 165 USB II 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
Sound Effects EPOS Voice -
Frequency Response 20 - 20000 Hz -
Impedance - 32 Ohm
Max Sound Pressure 115 dB -
Diaphragm - 40 mm
Magnet Material Neodymium -
Features - Active White Noise
In-Cord Volume Control Yes -
MICROPHONE EPOS I SENNHEISER ADAPT 165 USB II Kokoon Relax
Type Boom On-cable
Frequency Response 100 - 8000 Hz -
REMOTE CONTROL EPOS I SENNHEISER ADAPT 165 USB II Kokoon Relax
Controls Volume, answer/end, microphone on/mute, hold, redial Power on/off
CABLE EPOS I SENNHEISER ADAPT 165 USB II Kokoon Relax
Cable Type Headset cable
USB cable - detachable
Micro-USB charge cable - detachable
Headphones cable - detachable - with remote control and mic
Detachable Cable - Yes
FEATURES EPOS I SENNHEISER ADAPT 165 USB II Kokoon Relax
Sensors - Accelerometer, EEG sensor
BATTERY AND CHARGING EPOS I SENNHEISER ADAPT 165 USB II Kokoon Relax
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Capacity - 500 mAh
Battery Life - 13 hour(s)
CONNECTIONS EPOS I SENNHEISER ADAPT 165 USB II Kokoon Relax
Connector Type USB (4 PIN USB Type A)
Headset (mini-phone stereo 3.5 mm 4-pole)
Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS EPOS I SENNHEISER ADAPT 165 USB II Kokoon Relax
Included Accessories - Carrying case, micro-USB charging cable, eye mask
Software Certification Optimised for UC -
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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