Side by side comparison and review of Koss UR 23i and Sony h.ear on 2 Mini Wireless WH-H800. 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.
| DESIGN AND DIMENSIONS | Koss UR 23i | Sony h.ear on 2 Mini Wireless WH-H800 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | - | 180 g | |
| Colour | White | Black | Greyish black | Moonlight blue | Pale gold | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Koss UR 23i | Sony h.ear on 2 Mini Wireless WH-H800 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | - | Yes | Sony h.ear on 2 Mini Wireless WH-H800 can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Profiles | - | Leadership Development and Advisory Council (LDAC) | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Digital Sound Enhancement Engine HX (DSEE HX) | |
| Frequency Response | 20 - 20000 Hz | 5 - 40000 Hz | Sony h.ear on 2 Mini Wireless WH-H800 offer a larger frequency range than Koss UR 23i. |
| Sensitivity | 94 dB | 98 dB/mW | Sony h.ear on 2 Mini Wireless WH-H800 have higher sensitivity than Koss UR 23i. |
| Impedance | 34 Ohm | 18 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Koss UR 23i | Sony h.ear on 2 Mini Wireless WH-H800 |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | Koss UR 23i | Sony h.ear on 2 Mini Wireless WH-H800 |
|---|
| Controls | - | Volume |
|---|
| CABLE | Koss UR 23i | Sony h.ear on 2 Mini Wireless WH-H800 |
|---|
| Cable Type | Headphones cable - 1.22 m | Headphones cable - detachable - single-sided - L shaped - 1.2 m USB cable |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | Koss UR 23i | Sony h.ear on 2 Mini Wireless WH-H800 |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 24 hour(s) |
| CONNECTIONS | Koss UR 23i | Sony h.ear on 2 Mini Wireless WH-H800 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Koss UR 23i | Sony h.ear on 2 Mini Wireless WH-H800 |
|---|
| Included Accessories | - | Carrying pouch | |
|---|---|---|---|
| Service & Support | Limited warranty - lifetime | - |
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