Side by side comparison and review of Sennheiser HD 350BT and Bang & Olufsen Beoplay Portal. 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 350BT | Bang & Olufsen Beoplay Portal |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack, USB-C | |
|---|---|---|---|
| Height | - | 17.87 cm | |
| Width | - | 16.73 cm | |
| Depth | - | 9.26 cm | |
| Weight | 238 g | 282 g | Sennheiser HD 350BT are lighter than Sennheiser HD 350BT headphones. |
| Colour | Black | White | Navy | Antracite black | Grey mist | |
| Body Material | - | Aluminium, rubber, composite polymer, bamboo fibre cloth | |
| Earpad Material | - | Memory foam, lambskin | |
| Design | - | Games | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 12 m |
| SOUND QUALITY | Sennheiser HD 350BT | Bang & Olufsen Beoplay Portal |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sennheiser HD 350BT can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 | Bang & Olufsen Beoplay Portal have a more advanced version of Bluetooth than Sennheiser HD 350BT. |
| 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 | SBC, AAC, aptX | |
| Active Noise Cancelling | - | Yes | Bang & Olufsen Beoplay Portal are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Cancellation | |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | - | Dolby Atmos | |
| Frequency Response | 18 - 22000 Hz | 20 - 22000 Hz | Sennheiser HD 350BT offer a larger frequency range than Bang & Olufsen Beoplay Portal. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | - | 95 dB/mW | |
| Impedance | - | 24 Ohm | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| Features | - | Google Fast Pair, Microsoft Swift Pair |
| MICROPHONE | Sennheiser HD 350BT | Bang & Olufsen Beoplay Portal |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Beamforming | - | |
| Frequency Response | 80 - 6000 Hz | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 350BT | Bang & Olufsen Beoplay Portal |
|---|
| Controls | - | Power on/off, volume control, microphone on/mute, play/pause, ANC/transparency |
|---|
| CABLE | Sennheiser HD 350BT | Bang & Olufsen Beoplay Portal |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C to USB-A cable - detachable - 1.25 m Headphones cable - detachable - 1.25 m |
|
|---|---|---|---|
| Cable Length | - | 1.25 m |
| FEATURES | Sennheiser HD 350BT | Bang & Olufsen Beoplay Portal |
|---|
| Additional Functions | - | Transparency mode |
|---|
| BATTERY AND CHARGING | Sennheiser HD 350BT | Bang & Olufsen Beoplay Portal |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 300 mAh | 1200 mAh | Bang & Olufsen Beoplay Portal have a higher battery capacity than Sennheiser HD 350BT. |
| Battery Life | 30 hours | 24 hour(s) | Sennheiser HD 350BT lasts longer on a single charge than the Bang & Olufsen Beoplay Portal. |
| Battery Life Details | - | Continuous playback (active noise-cancelling on) (2.4 GHz / Bluetooth): up to 12 hours Continuous playback (active noise-cancelling on) (Bluetooth ON): up to 24 hours |
|
| Charging Time | 2 hours | 3 hour(s) | Sennheiser HD 350BT recharge faster than Sennheiser HD 350BT. |
| CONNECTIONS | Sennheiser HD 350BT | Bang & Olufsen Beoplay Portal |
|---|
| Connector Type | - | Headphones (mini-phone 3.5mm) USB (24 pin USB-C) |
|---|
| OTHERS | Sennheiser HD 350BT | Bang & Olufsen Beoplay Portal |
|---|
| Included Accessories | - | Inflight adapter | |
|---|---|---|---|
| Compliant Standards | - | MFI | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 3 years |
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