Side by side comparison and review of Poly Voyager 4220 USB-C and Bang & Olufsen Beoplay H9 3rd Generation. 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 | Poly Voyager 4220 USB-C | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Series | UC Series | - | |
| Height | - | 20 cm | |
| Width | - | 19.7 cm | |
| Depth | - | 5.2 cm | |
| Weight | 150 g | 285 g | Poly Voyager 4220 USB-C are lighter than Poly Voyager 4220 USB-C headphones. |
| Colour | - | Chestnut | |
| Body Material | - | Stainless steel, aluminium | |
| Earpad Material | - | Leather | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | 10 m | Poly Voyager 4220 USB-C have a greater operating distance than Bang & Olufsen Beoplay H9 3rd Generation. |
| SOUND QUALITY | Poly Voyager 4220 USB-C | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.2 | Poly Voyager 4220 USB-C have a more advanced version of Bluetooth than Bang & Olufsen Beoplay H9 3rd Generation. |
| 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, apt-X LL | |
| Active Noise Cancelling | - | Yes | Bang & Olufsen Beoplay H9 3rd Generation are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Signature Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 22000 Hz | Bang & Olufsen Beoplay H9 3rd Generation offer a larger frequency range than Poly Voyager 4220 USB-C. |
| Sensitivity | 94 dB | 93 dB | Poly Voyager 4220 USB-C have higher sensitivity than Bang & Olufsen Beoplay H9 3rd Generation. |
| Impedance | 32 Ohm | 24 Ohm | |
| Diaphragm | 32 mm | 40 mm | Bang & Olufsen Beoplay H9 3rd Generation have a thicker diaphragm than Poly Voyager 4220 USB-C. |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Voyager 4220 USB-C | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 USB-C | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | Volume, on/off, answer/end, play/pause, next/previous track, pair mode, voice assistant, noise-cancellation suspend button, ANC on/off |
|---|
| CABLE | Poly Voyager 4220 USB-C | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Cable Type | - | Headphones cable - detachable - 1.2 m USB-C charge cable - detachable - 1.25 m |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | - | Yes |
| FEATURES | Poly Voyager 4220 USB-C | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Features | Voice alerts | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Google Assistant |
| BATTERY AND CHARGING | Poly Voyager 4220 USB-C | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 360 mAh | 1110 mAh | Bang & Olufsen Beoplay H9 3rd Generation have a higher battery capacity than Poly Voyager 4220 USB-C. |
| Battery Life | 15 hour(s) | 33 hour(s) | Bang & Olufsen Beoplay H9 3rd Generation lasts longer on a single charge than the Poly Voyager 4220 USB-C. |
| Battery Life Details | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
Continuous playback (noise cancelling ON / Bluetooth): up to 25 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 32 hours Continuous playback (noise cancelling ON / cable connection): up to 33 hours |
|
| Standby Time | 312 hours | - | |
| Charging Time | 1.5 hour(s) | 3 hour(s) | Poly Voyager 4220 USB-C recharge faster than Poly Voyager 4220 USB-C. |
| CONNECTIONS | Poly Voyager 4220 USB-C | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly Voyager 4220 USB-C | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Included Accessories | Bluetooth USB adapter, charging stand | Carrying pouch, airplane adapter | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - |
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