In depth comparison and review of Microsoft Modern Wireless Headset for Business and MSI H991. 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 | Microsoft Modern Wireless Headset for Business | MSI H991 |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 17.2 cm | - | |
| Width | 16.4 cm | - | |
| Depth | 6 cm | - | |
| Weight | 136 g | 300 g | Microsoft Modern Wireless Headset for Business are lighter than Microsoft Modern Wireless Headset for Business headphones. |
| Colour | Black | - | |
| Recommended Use | Portable electronics, computer | Computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Microsoft Modern Wireless Headset for Business | MSI H991 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Audio Codec | SBC | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 100 - 20000 Hz | 20 - 20000 Hz | MSI H991 offer a larger frequency range than Microsoft Modern Wireless Headset for Business. |
| Sensitivity | - | 101 dB +/- 3dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 91 dB | - | |
| Diaphragm | 28 mm | 40 mm | MSI H991 have a thicker diaphragm than Microsoft Modern Wireless Headset for Business. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Microsoft Modern Wireless Headset for Business have the ability to connect to multiple devices simultaneously. |
| MICROPHONE | Microsoft Modern Wireless Headset for Business | MSI H991 |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | Yes | - | Microsoft Modern Wireless Headset for Business microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | - | -47 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Impedance | - | 2.2 kOhm |
| REMOTE CONTROL | Microsoft Modern Wireless Headset for Business | MSI H991 |
|---|
| Controls | Mute, volume, power on/off, pair mode, Microsoft Teams button | - |
|---|
| CABLE | Microsoft Modern Wireless Headset for Business | MSI H991 |
|---|
| Cable Length | - | 1.5 m |
|---|
| BATTERY AND CHARGING | Microsoft Modern Wireless Headset for Business | MSI H991 |
|---|
| 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 | Microsoft Modern Wireless Headset for Business | MSI H991 |
|---|
| Connector Type | - | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Microsoft Modern Wireless Headset for Business | MSI H991 |
|---|
| 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 - 1 year | - |
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