In depth comparison and review of Sennheiser HD 458BT and OneOdio A30. 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 | OneOdio A30 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 238 g | - | |
| Colour | Black | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser HD 458BT | OneOdio A30 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| 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 | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | - | |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 40 mm | |
| Features | Voice control | - |
| MICROPHONE | Sennheiser HD 458BT | OneOdio A30 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | OneOdio A30 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | cVc 8.0 (clear Voice capture) by Qualcomm | |
| Frequency Response | 80 - 6000 Hz | - |
| REMOTE CONTROL | Sennheiser HD 458BT | OneOdio A30 |
|---|
| Controls | - | Volume, on/off, next/previous track, ANC on/off |
|---|
| CABLE | Sennheiser HD 458BT | OneOdio A30 |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
- |
|---|
| BATTERY AND CHARGING | Sennheiser HD 458BT | OneOdio A30 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 600 mAh | 500 mAh | Sennheiser HD 458BT have a higher battery capacity than OneOdio A30. |
| Battery Life | 30 hours | 50 hour(s) | OneOdio A30 lasts longer on a single charge than the Sennheiser HD 458BT. |
| Battery Life Details | - | (noise cancelling ON): up to 50 hours (noise cancelling OFF / Bluetooth): up to 30 hours (noise cancelling ON / Bluetooth): up to 20 hours |
|
| Charging Time | 2 hours | 2.5 hours | Sennheiser HD 458BT recharge faster than Sennheiser HD 458BT. |
| CONNECTIONS | Sennheiser HD 458BT | OneOdio A30 |
|---|
| Connector Type | - | Audio line-in (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser HD 458BT | OneOdio A30 |
|---|
| Included Accessories | Carrying case | - |
|---|
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