In depth comparison and review of Koss UR 23i and Microsoft Modern Wireless Headset for Business. 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 | Microsoft Modern Wireless Headset for Business |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 17.2 cm | |
| Width | - | 16.4 cm | |
| Depth | - | 6 cm | |
| Weight | - | 136 g | |
| Colour | White | Black | Black | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Koss UR 23i | Microsoft Modern Wireless Headset for Business |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 100 - 20000 Hz | Koss UR 23i offer a larger frequency range than Microsoft Modern Wireless Headset for Business. |
| Sensitivity | 94 dB | - | |
| Impedance | 34 Ohm | - | |
| Max Sound Pressure | - | 91 dB | |
| Diaphragm | - | 28 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Microsoft Modern Wireless Headset for Business have the ability to connect to multiple devices simultaneously. |
| MICROPHONE | Koss UR 23i | Microsoft Modern Wireless Headset for Business |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | On-cable | Boom | |
| Noise Cancelling | - | Yes | Microsoft Modern Wireless Headset for Business microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz |
| REMOTE CONTROL | Koss UR 23i | Microsoft Modern Wireless Headset for Business |
|---|
| Controls | - | Mute, volume, power on/off, pair mode, Microsoft Teams button |
|---|
| CABLE | Koss UR 23i | Microsoft Modern Wireless Headset for Business |
|---|
| Cable Type | Headphones cable - 1.22 m | - |
|---|
| BATTERY AND CHARGING | Koss UR 23i | Microsoft Modern Wireless Headset for Business |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 50 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 50 hours Continuous talk: up to 30 hours |
|
| Charging Time | - | 2.5 hour(s) |
| CONNECTIONS | Koss UR 23i | Microsoft Modern Wireless Headset for Business |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Koss UR 23i | Microsoft Modern Wireless Headset for Business |
|---|
| Included Accessories | - | USB dongle, USB charging cable | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Mac, Windows, Android tablet | |
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | Limited warranty - lifetime | Limited warranty - 1 year |
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