Koss UR 23i vs. ISOtunes LINK

Headphones Comparison, Reviews and Tests

In depth comparison and review of Koss UR 23i and ISOtunes LINK. 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

Koss UR 23i vs. ISOtunes LINK Comparison Chart

DESIGN AND DIMENSIONS	Koss UR 23i	ISOtunes LINK

Product Type	Headphones - wired - 3.5 mm jack	Headphones - Bluetooth - wireless
Colour	White \| Black	-
Earpad Material	-	Memory foam
Protection	-	Sweat-resistant, IPX4, water-resistant
Recommended Use	Portable electronics	-

SOUND QUALITY	Koss UR 23i	ISOtunes LINK

Headphones Form Factor	Full size	Full size
Connectivity Technology	Wired	Wireless
Wireless Technology	-	Bluetooth
Bluetooth Version	-	Bluetooth 4.2
Noise Isolating	-	Yes	ISOtunes LINK are equipped with a noise isolating function.
Volume Limiting Function	-	Yes
Sound Output Mode	Stereo	Stereo
Frequency Response	20 - 20000 Hz	-
Sensitivity	94 dB	-
Impedance	34 Ohm	-

MICROPHONE	Koss UR 23i	ISOtunes LINK

Form Factor	-	Built-in
Type	On-cable	-

CABLE	Koss UR 23i	ISOtunes LINK

Cable Type	Headphones cable - 1.22 m	Micro-USB charge cable

FEATURES	Koss UR 23i	ISOtunes LINK

Features	-	24Db Noise Reduction Rating

BATTERY AND CHARGING	Koss UR 23i	ISOtunes LINK

Battery Type	-	1 x headphone battery rechargeable - Lithium Ion
Battery Life	-	14 hour(s)
Battery Life Details	-	Continuous hearing (with optional batteries): up to 28 hours
Included Qty	-	1