Side by side comparison and review of Bang & Olufsen Beoplay Portal and Sennheiser ACCENTUM Wireless. 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 | Bang & Olufsen Beoplay Portal | Sennheiser ACCENTUM Wireless |
|---|
| Product Type | Headphones - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack, USB-C | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 17.87 cm | - | |
| Width | 16.73 cm | - | |
| Depth | 9.26 cm | - | |
| Weight | 282 g | 222 g | Sennheiser ACCENTUM Wireless are lighter than Bang & Olufsen Beoplay Portal headphones. |
| Colour | Navy | Antracite black | Grey mist | Black | |
| 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 | Bang & Olufsen Beoplay Portal | Sennheiser ACCENTUM Wireless |
|---|
| Headphones Form Factor | Full size | Full size binaural | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth / 2.4 GHz radio frequency | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.2 | Sennheiser ACCENTUM Wireless have a more advanced version of Bluetooth than Bang & Olufsen Beoplay Portal. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT) | |
| Bluetooth Audio Codec | SBC, AAC, aptX | SBC, AAC, aptX HD, mSBC, CVSD | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Noise Cancellation | Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | Dolby Atmos | - | |
| Frequency Response | 20 - 22000 Hz | 10 - 22000 Hz | Sennheiser ACCENTUM Wireless offer a larger frequency range than Bang & Olufsen Beoplay Portal. |
| Total Harmonic Distortion (THD) | - | 0.3% | |
| Sensitivity | 95 dB/mW | 106 dB | Sennheiser ACCENTUM Wireless have higher sensitivity than Bang & Olufsen Beoplay Portal. |
| Impedance | 24 Ohm | - | |
| Diaphragm | 40 mm | 37 mm | Bang & Olufsen Beoplay Portal have a thicker diaphragm than Sennheiser ACCENTUM Wireless. |
| Magnet Material | Neodymium | - | |
| Features | Google Fast Pair, Microsoft Swift Pair | - |
| MICROPHONE | Bang & Olufsen Beoplay Portal | Sennheiser ACCENTUM Wireless |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Beamforming | |
| Frequency Response | - | 50 - 8000 Hz |
| REMOTE CONTROL | Bang & Olufsen Beoplay Portal | Sennheiser ACCENTUM Wireless |
|---|
| Controls | Power on/off, volume control, microphone on/mute, play/pause, ANC/transparency | - |
|---|
| CABLE | Bang & Olufsen Beoplay Portal | Sennheiser ACCENTUM Wireless |
|---|
| Cable Type | USB-C to USB-A cable - detachable - 1.25 m Headphones cable - detachable - 1.25 m |
USB-C charge cable - detachable | |
|---|---|---|---|
| Cable Length | 1.25 m | - |
| FEATURES | Bang & Olufsen Beoplay Portal | Sennheiser ACCENTUM Wireless |
|---|
| Additional Functions | Transparency mode | - |
|---|
| BATTERY AND CHARGING | Bang & Olufsen Beoplay Portal | Sennheiser ACCENTUM Wireless |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 1200 mAh | 800 mAh | Bang & Olufsen Beoplay Portal have a higher battery capacity than Sennheiser ACCENTUM Wireless. |
| Battery Life | 24 hour(s) | 50 hour(s) | Sennheiser ACCENTUM Wireless 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 | 3 hour(s) | 3 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | Bang & Olufsen Beoplay Portal | Sennheiser ACCENTUM Wireless |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | Bang & Olufsen Beoplay Portal | Sennheiser ACCENTUM Wireless |
|---|
| Connector Type | Headphones (mini-phone 3.5mm) USB (24 pin USB-C) |
- |
|---|
| OTHERS | Bang & Olufsen Beoplay Portal | Sennheiser ACCENTUM Wireless |
|---|
| Included Accessories | Inflight adapter | - | |
|---|---|---|---|
| Compliant Standards | MFI | - | |
| Service & Support | Limited warranty - 3 years | - |
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