In depth comparison and review of Bang & Olufsen Beoplay H4 and Poly Voyager 4220. 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 H4 | Poly Voyager 4220 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | 4200 UC Series | |
| Height | 22 cm | - | |
| Width | 19.4 cm | - | |
| Depth | 5 cm | - | |
| Weight | 235 g | 150 g | Poly Voyager 4220 are lighter than Bang & Olufsen Beoplay H4 headphones. |
| Colour | Black | Charcoal grey | Sandstone | Tangerine | Violet | - | |
| Body Material | Stainless steel, aluminium | - | |
| Earpad Material | Leather | - | |
| Headband Material | Leather | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager 4220 have a greater operating distance than Bang & Olufsen Beoplay H4. |
| SOUND QUALITY | Bang & Olufsen Beoplay H4 | Poly Voyager 4220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Poly Voyager 4220 have a more advanced version of Bluetooth than Bang & Olufsen Beoplay H4. |
| 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 | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 22000 Hz | 20 - 20000 Hz | Bang & Olufsen Beoplay H4 offer a larger frequency range than Poly Voyager 4220. |
| Sensitivity | 91 dB/mW | - | |
| Impedance | 20 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 32 mm | Bang & Olufsen Beoplay H4 have a thicker diaphragm than Poly Voyager 4220. |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Bang & Olufsen Beoplay H4 | Poly Voyager 4220 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | Uni-directional, MEMS-directional | |
| Noise Cancelling | - | Yes | Poly Voyager 4220 microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 6800 Hz | |
| Audio Input Details | Omni-directional | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Bang & Olufsen Beoplay H4 | Poly Voyager 4220 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, pair mode | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant |
|---|
| CABLE | Bang & Olufsen Beoplay H4 | Poly Voyager 4220 |
|---|
| Cable Type | Headphones cable - braided fabric - 1.25 m | - | |
|---|---|---|---|
| Cable Length | 1.25 m | - |
| FEATURES | Bang & Olufsen Beoplay H4 | Poly Voyager 4220 |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | Bang & Olufsen Beoplay H4 | Poly Voyager 4220 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 600 mAh | 360 mAh | Bang & Olufsen Beoplay H4 have a higher battery capacity than Poly Voyager 4220. |
| Battery Life | 19 hour(s) | 15 hour(s) | Bang & Olufsen Beoplay H4 lasts longer on a single charge than the Poly Voyager 4220. |
| Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
|
| Standby Time | - | 312 hours | |
| Charging Time | 2.5 hour(s) | 1.5 hour(s) | Poly Voyager 4220 recharge faster than Bang & Olufsen Beoplay H4. |
| WIRELESS LINK | Bang & Olufsen Beoplay H4 | Poly Voyager 4220 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Bang & Olufsen Beoplay H4 | Poly Voyager 4220 |
|---|
| Connector Type | Headphones (mini-phone 3.5mm) | - |
|---|
| OTHERS | Bang & Olufsen Beoplay H4 | Poly Voyager 4220 |
|---|
| Included Accessories | USB charging cable (25cm) | Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | Limited warranty - 2 years | - |
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