Detailed comparison and review of Poly Voyager 4220 UC, USB-C, Microsoft Teams and Bang & Olufsen Beoplay Portal. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Bang & Olufsen Beoplay Portal |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | 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 | 150 g | 282 g | Poly Voyager 4220 UC, USB-C, Microsoft Teams are lighter than Poly Voyager 4220 UC, USB-C, Microsoft Teams headphones. |
| Colour | - | 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) | 30 m | 12 m | Poly Voyager 4220 UC, USB-C, Microsoft Teams have a greater operating distance than Bang & Olufsen Beoplay Portal. |
| SOUND QUALITY | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Bang & Olufsen Beoplay Portal |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| 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 Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, mSBC | 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 - 20000 Hz | 20 - 22000 Hz | Bang & Olufsen Beoplay Portal offer a larger frequency range than Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| Sensitivity | - | 95 dB/mW | |
| Impedance | 32 Ohm | 24 Ohm | |
| Diaphragm | 32 mm | 40 mm | Bang & Olufsen Beoplay Portal have a thicker diaphragm than Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard DIGITAL Technology | Google Fast Pair, Microsoft Swift Pair |
| MICROPHONE | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Bang & Olufsen Beoplay Portal |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Bang & Olufsen Beoplay Portal |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | Power on/off, volume control, microphone on/mute, play/pause, ANC/transparency |
|---|
| CABLE | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Bang & Olufsen Beoplay Portal |
|---|
| Cable Type | - | USB-C to USB-A cable - detachable - 1.25 m Headphones cable - detachable - 1.25 m |
|
|---|---|---|---|
| Cable Length | - | 1.25 m |
| FEATURES | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Bang & Olufsen Beoplay Portal |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Alexa | - | |
| Additional Functions | - | Transparency mode |
| BATTERY AND CHARGING | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Bang & Olufsen Beoplay Portal |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 360 mAh | 1200 mAh | Bang & Olufsen Beoplay Portal have a higher battery capacity than Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| Battery Life | 15 hour(s) | 24 hour(s) | Bang & Olufsen Beoplay Portal lasts longer on a single charge than the Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| Battery Life Details | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
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 | 312 hours | - | |
| Charging Time | 1.5 hour(s) | 3 hour(s) | Poly Voyager 4220 UC, USB-C, Microsoft Teams recharge faster than Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| CONNECTIONS | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Bang & Olufsen Beoplay Portal |
|---|
| Connector Type | Wireless adapter (USB Type-C) | Headphones (mini-phone 3.5mm) USB (24 pin USB-C) |
|---|
| OTHERS | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Bang & Olufsen Beoplay Portal |
|---|
| Included Accessories | Bluetooth USB-C adapter | Inflight adapter | |
|---|---|---|---|
| Compliant Standards | - | MFI | |
| Service & Support | - | Limited warranty - 3 years |
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