Side by side comparison and review of Sennheiser HD 450BT and Microsoft Modern USB-C Headset for Business. 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 | Sennheiser HD 450BT | Microsoft Modern USB-C Headset for Business |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB-C | |
|---|---|---|---|
| Height | - | 17.3 cm | |
| Width | - | 16.7 cm | |
| Depth | - | 6 cm | |
| Weight | 238 g | 142 g | Microsoft Modern USB-C Headset for Business are lighter than Sennheiser HD 450BT headphones. |
| Colour | Black | White | Black | |
| Recommended Use | - | Computer |
| SOUND QUALITY | Sennheiser HD 450BT | Microsoft Modern USB-C Headset for Business |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sennheiser HD 450BT can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | - | |
| Active Noise Cancelling | Yes | - | Sennheiser HD 450BT are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 100 - 20000 Hz | Sennheiser HD 450BT offer a larger frequency range than Microsoft Modern USB-C Headset for Business. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Max Sound Pressure | 108 dB | 91 dB | |
| Diaphragm | - | 28 mm |
| MICROPHONE | Sennheiser HD 450BT | Microsoft Modern USB-C Headset for Business |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | - | |
| Noise Cancelling | - | Yes | Microsoft Modern USB-C Headset for Business microphone can cancel out ambient noise. |
| Frequency Response | 80 - 6000 Hz | 100 - 10000 Hz | Microsoft Modern USB-C Headset for Business offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 450BT | Microsoft Modern USB-C Headset for Business |
|---|
| Controls | - | Mute, volume, answer/end, Microsoft Teams button |
|---|
| CABLE | Sennheiser HD 450BT | Microsoft Modern USB-C Headset for Business |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
USB-C cable - 1.5 m | |
|---|---|---|---|
| Cable Length | - | 1.5 m |
| BATTERY AND CHARGING | Sennheiser HD 450BT | Microsoft Modern USB-C Headset for Business |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 30 hours | - | |
| Charging Time | 2 hours | - |
| CONNECTIONS | Sennheiser HD 450BT | Microsoft Modern USB-C Headset for Business |
|---|
| Connector Type | - | USB (24 pin USB-C) |
|---|
| OTHERS | Sennheiser HD 450BT | Microsoft Modern USB-C Headset for Business |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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