In depth comparison and review of Sennheiser HD 458BT and Huawei FreeBuds Studio. 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 | Sennheiser HD 458BT | Huawei FreeBuds Studio |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 19.4 cm | |
| Width | - | 15.2 cm | |
| Depth | - | 8.15 cm | |
| Weight | 238 g | 260 g | Sennheiser HD 458BT are lighter than Sennheiser HD 458BT headphones. |
| Colour | Black | Black | Gold | |
| Recommended Use | Portable electronics | Portable electronics | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | Sennheiser HD 458BT | Huawei FreeBuds Studio |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sennheiser HD 458BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Huawei FreeBuds Studio have a more advanced version of Bluetooth than Sennheiser HD 458BT. |
| 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 | L2HC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 4 - 48000 Hz | Huawei FreeBuds Studio offer a larger frequency range than Sennheiser HD 458BT. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Huawei FreeBuds Studio have the ability to connect to multiple devices simultaneously. |
| Features | Voice control | Tee Audio Tube (TAT) |
| MICROPHONE | Sennheiser HD 458BT | Huawei FreeBuds Studio |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 80 - 6000 Hz | - |
| REMOTE CONTROL | Sennheiser HD 458BT | Huawei FreeBuds Studio |
|---|
| Controls | - | Volume, answer/end, play/pause, next/previous track, reject call, voice assistant |
|---|
| CABLE | Sennheiser HD 458BT | Huawei FreeBuds Studio |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
USB-C charge cable |
|---|
| FEATURES | Sennheiser HD 458BT | Huawei FreeBuds Studio |
|---|
| Features | - | Touch control, wear detection | |
|---|---|---|---|
| Sensors | - | Touch sensor, IMU sensor, capacitance sensor, microphone sensor | |
| Additional Functions | - | Hear-through mode, awareness mode, voice mode, general mode, cozy mode, ultra mode, gaming mode, pop-up pairing |
| BATTERY AND CHARGING | Sennheiser HD 458BT | Huawei FreeBuds Studio |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 600 mAh | 410 mAh | Sennheiser HD 458BT have a higher battery capacity than Huawei FreeBuds Studio. |
| Battery Life | 30 hours | 24 hour(s) | Sennheiser HD 458BT lasts longer on a single charge than the Huawei FreeBuds Studio. |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 24 hours Continuous playback (noise cancelling ON): up to 20 hours |
|
| Charging Time | 2 hours | 1 hour(s) | Huawei FreeBuds Studio recharge faster than Sennheiser HD 458BT. |
| CONNECTIONS | Sennheiser HD 458BT | Huawei FreeBuds Studio |
|---|
| Connector Type | - | USB (power only) (24 pin USB-C) |
|---|
| OTHERS | Sennheiser HD 458BT | Huawei FreeBuds Studio |
|---|
| Included Accessories | Carrying case | Carrying case, USB-C charging cable |
|---|
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