Side by side comparison and review of Lenovo P723N and Koss UR 23i. 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 | Lenovo P723N | Koss UR 23i |
|---|
| Product Type | Headset - wired | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 9.3 cm | - | |
| Width | 19 cm | - | |
| Depth | 21.5 cm | - | |
| Weight | 190 g | - | |
| Colour | Bright black | Cherry Red | White | Black | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Lenovo P723N | Koss UR 23i |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 94 dB | |
| Impedance | - | 34 Ohm |
| MICROPHONE | Lenovo P723N | Koss UR 23i |
|---|
| Type | On-cable | On-cable |
|---|
| CABLE | Lenovo P723N | Koss UR 23i |
|---|
| Cable Type | Headset adapter | Headphones cable - 1.22 m |
|---|
| CONNECTIONS | Lenovo P723N | Koss UR 23i |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Lenovo P723N | Koss UR 23i |
|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - lifetime |
|---|
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