Koss UR 23i vs. JVC HA S40BT

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Koss UR 23i and JVC HA S40BT. 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

Koss UR 23i vs. JVC HA S40BT Comparison Chart
DESIGN AND DIMENSIONS Koss UR 23i JVC HA S40BT
Product Type Headphones - wired - 3.5 mm jack Headphones - Bluetooth - wireless
Weight - 146 g
Colour White | Black -
Recommended Use Portable electronics Portable electronics
SOUND QUALITY Koss UR 23i JVC HA S40BT
Headphones Form Factor Full size On-ear
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 3.0
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC)
Sound Output Mode Stereo Stereo
Sound Effects - Bass Boost
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Sensitivity 94 dB -
Impedance 34 Ohm -
Diaphragm - 30.5 mm
Magnet Material - Neodymium
MICROPHONE Koss UR 23i JVC HA S40BT
Type On-cable -
CABLE Koss UR 23i JVC HA S40BT
Cable Type Headphones cable - 1.22 m Micro-USB charge cable
BATTERY AND CHARGING Koss UR 23i JVC HA S40BT
Battery Type - Handset battery rechargeable
Battery Life - 17 hour(s)
Charging Time - 3 hour(s)
CONNECTIONS Koss UR 23i JVC HA S40BT
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) Bluetooth
OTHERS Koss UR 23i JVC HA S40BT
Service & Support Limited warranty - lifetime -
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