In depth comparison and review of Bang & Olufsen Beoplay Portal and EPOS I SENNHEISER C20. 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 | Bang & Olufsen Beoplay Portal | EPOS I SENNHEISER C20 |
|---|
| Product Type | Headphones - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack, USB-C | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Series | - | C-series | |
| Height | 17.87 cm | 20 cm | |
| Width | 16.73 cm | 16.5 cm | |
| Depth | 9.26 cm | 5.8 cm | |
| Weight | 282 g | 200 g | EPOS I SENNHEISER C20 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 | 25 m | EPOS I SENNHEISER C20 have a greater operating distance than Bang & Olufsen Beoplay Portal. |
| SOUND QUALITY | Bang & Olufsen Beoplay Portal | EPOS I SENNHEISER C20 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth / 2.4 GHz radio frequency | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | - | |
| Bluetooth Audio Codec | 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 | 20 - 22000 Hz | - | |
| Total Harmonic Distortion (THD) | - | 3% | |
| Sensitivity | 95 dB/mW | - | |
| Impedance | 24 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | Google Fast Pair, Microsoft Swift Pair | EPOS BrainAdapt Technology |
| MICROPHONE | Bang & Olufsen Beoplay Portal | EPOS I SENNHEISER C20 |
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| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom |
| REMOTE CONTROL | Bang & Olufsen Beoplay Portal | EPOS I SENNHEISER C20 |
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| Controls | Power on/off, volume control, microphone on/mute, play/pause, ANC/transparency | - |
|---|
| CABLE | Bang & Olufsen Beoplay Portal | EPOS I SENNHEISER C20 |
|---|
| Cable Type | USB-C to USB-A cable - detachable - 1.25 m Headphones cable - detachable - 1.25 m |
- | |
|---|---|---|---|
| Cable Length | 1.25 m | - |
| FEATURES | Bang & Olufsen Beoplay Portal | EPOS I SENNHEISER C20 |
|---|
| Additional Functions | Transparency mode | - |
|---|
| BATTERY AND CHARGING | Bang & Olufsen Beoplay Portal | EPOS I SENNHEISER C20 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 1200 mAh | - | |
| Battery Life | 24 hour(s) | - | |
| 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 |
- | |
| Standby Time | - | 300 hours | |
| Charging Time | 3 hour(s) | 2 hour(s) | EPOS I SENNHEISER C20 recharge faster than Bang & Olufsen Beoplay Portal. |
| CONNECTIONS | Bang & Olufsen Beoplay Portal | EPOS I SENNHEISER C20 |
|---|
| Connector Type | Headphones (mini-phone 3.5mm) USB (24 pin USB-C) |
- |
|---|
| OTHERS | Bang & Olufsen Beoplay Portal | EPOS I SENNHEISER C20 |
|---|
| Included Accessories | Inflight adapter | Carrying case, charging cable, BTD 800 USB dongle | |
|---|---|---|---|
| Compliant Standards | MFI | - | |
| Service & Support | Limited warranty - 3 years | Limited warranty - 2 years |
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