In depth comparison and review of Koss UR 23i and JVC HA NP35T. 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.
| DESIGN AND DIMENSIONS | Koss UR 23i | JVC HA NP35T |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 12 g | |
| Dimensions & Weight Details | - | Charging case: 11.4 cm x 5.75 cm x 3.8 cm / 73 g | |
| Colour | White | Black | Blue | Black | White | |
| Protection | - | Waterproof, sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Koss UR 23i | JVC HA NP35T |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Bass-reflex | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 94 dB | - | |
| Impedance | 34 Ohm | 16 Ohm | |
| Diaphragm | - | 16 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Koss UR 23i | JVC HA NP35T |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| CABLE | Koss UR 23i | JVC HA NP35T |
|---|
| Cable Type | Headphones cable - 1.22 m | Charging cable - detachable |
|---|
| FEATURES | Koss UR 23i | JVC HA NP35T |
|---|
| Features | - | Touch control, noise reduction |
|---|
| BATTERY AND CHARGING | Koss UR 23i | JVC HA NP35T |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | - | 7 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 17 hours |
|
| Charging Time | - | 2.5 hour(s) |
| CONNECTIONS | Koss UR 23i | JVC HA NP35T |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Koss UR 23i | JVC HA NP35T |
|---|
| Included Accessories | - | Charging case | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - lifetime | Limited warranty - 1 year |
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