Detailed comparison and review of Poly Voyager 4220 and HEDD HEDDphone. 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 | HEDD HEDDphone |
|---|
| Product Type | Headset - Bluetooth - wireless | Headphones - wired | |
|---|---|---|---|
| Series | 4200 UC Series | - | |
| Weight | 150 g | 718 g | Poly Voyager 4220 are lighter than Poly Voyager 4220 headphones. |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 | HEDD HEDDphone |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Open | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| 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 - 20000 Hz | 10 - 40000 Hz | HEDD HEDDphone offer a larger frequency range than Poly Voyager 4220. |
| Impedance | 32 Ohm | 42 Ohm | |
| Diaphragm | 32 mm | Variable Velocity Transform (VVT) | |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Voyager 4220 | HEDD HEDDphone |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional, MEMS-directional | - | |
| Noise Cancelling | Yes | - | Poly Voyager 4220 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 6800 Hz | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 | HEDD HEDDphone |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | - |
|---|
| FEATURES | Poly Voyager 4220 | HEDD HEDDphone |
|---|
| Features | Voice alerts | Air Motion Transformer (AMT) |
|---|
| BATTERY AND CHARGING | Poly Voyager 4220 | HEDD HEDDphone |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 15 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
- | |
| Standby Time | 312 hours | - | |
| Charging Time | 1.5 hour(s) | - |
| CONNECTIONS | Poly Voyager 4220 | HEDD HEDDphone |
|---|
| Connector Type | - | Headphones (mini-XLR) |
|---|
| OTHERS | Poly Voyager 4220 | HEDD HEDDphone |
|---|
| Included Accessories | Bluetooth USB adapter | - | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
