In depth comparison and review of Poly Blackwire 8225-M 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 | Poly Blackwire 8225-M | Microsoft Modern Wireless Headset for Business |
|---|
| Product Type | Headset - wired - USB-A | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 17.2 cm | |
| Width | - | 16.4 cm | |
| Depth | - | 6 cm | |
| Weight | 186 g | 136 g | Microsoft Modern Wireless Headset for Business are lighter than Poly Blackwire 8225-M headphones. |
| Colour | - | Black | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Poly Blackwire 8225-M | Microsoft Modern Wireless Headset for Business |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Audio Codec | - | SBC | |
| Active Noise Cancelling | Yes | - | Poly Blackwire 8225-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid ANC | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 100 - 20000 Hz | Poly Blackwire 8225-M offer a larger frequency range than Microsoft Modern Wireless Headset for Business. |
| Sensitivity | 84 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 91 dB | |
| Diaphragm | 32 mm | 28 mm | Poly Blackwire 8225-M 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. |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Blackwire 8225-M | Microsoft Modern Wireless Headset for Business |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | -35 dBV/Pascal | - |
| REMOTE CONTROL | Poly Blackwire 8225-M | Microsoft Modern Wireless Headset for Business |
|---|
| Controls | Mute, volume, answer/end, Microsoft Teams button | Mute, volume, power on/off, pair mode, Microsoft Teams button |
|---|
| CABLE | Poly Blackwire 8225-M | Microsoft Modern Wireless Headset for Business |
|---|
| Cable Type | Headset cable - 2.2 m | - | |
|---|---|---|---|
| Cable Length | 2.2 m | - |
| BATTERY AND CHARGING | Poly Blackwire 8225-M | 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 | Poly Blackwire 8225-M | Microsoft Modern Wireless Headset for Business |
|---|
| Connector Type | Headset (4 PIN USB Type A) | - |
|---|
| OTHERS | Poly Blackwire 8225-M | 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 - 1 year |
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