In depth comparison and review of Poly Voyager 4220 Office (UC Series) and ROCCAT Elo 7.1 Air. 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 | Poly Voyager 4220 Office (UC Series) | ROCCAT Elo 7.1 Air |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Series | UC Series | - | |
| Height | - | 22.9 cm | |
| Width | - | 20.1 cm | |
| Depth | - | 9.1 cm | |
| Weight | 150 g | 345 g | Poly Voyager 4220 Office (UC Series) are lighter than Poly Voyager 4220 Office (UC Series) headphones. |
| Colour | - | White | |
| Earpad Material | - | Memory foam | |
| Headband Material | - | Metal | |
| Design | - | Games | |
| Recommended Use | - | Computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 Office (UC Series) | ROCCAT Elo 7.1 Air |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 94 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 32 mm | 50 mm | ROCCAT Elo 7.1 Air have a thicker diaphragm than Poly Voyager 4220 Office (UC Series). |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard Technology | - |
| MICROPHONE | Poly Voyager 4220 Office (UC Series) | ROCCAT Elo 7.1 Air |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Uni-directional | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 Office (UC Series) | ROCCAT Elo 7.1 Air |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track | Power on/off, microphone on/mute, master volume, microphone volume |
|---|
| CABLE | Poly Voyager 4220 Office (UC Series) | ROCCAT Elo 7.1 Air |
|---|
| Cable Type | - | USB-C charge cable - detachable - 2 m |
|---|
| FEATURES | Poly Voyager 4220 Office (UC Series) | ROCCAT Elo 7.1 Air |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Additional Functions | - | RGB lighting, AIMO intelligent illumination, Stellar wireless technology, ProSpecs Glasses Relief System, Superhuman Hearing, TruSpeak microphone technology, Dynamic Fit, self-adjusting metal headband, rotating earcup hinges |
| BATTERY AND CHARGING | Poly Voyager 4220 Office (UC Series) | ROCCAT Elo 7.1 Air |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 12 hour(s) | 24 hour(s) | ROCCAT Elo 7.1 Air lasts longer on a single charge than the Poly Voyager 4220 Office (UC Series). |
| Battery Life Details | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
Continuous playback: up to 24 hours | |
| Standby Time | 312 hours | - | |
| Charging Time | 1.5 hour(s) | - |
| CONNECTIONS | Poly Voyager 4220 Office (UC Series) | ROCCAT Elo 7.1 Air |
|---|
| Connector Type | - | USB 2.0 (4 PIN USB Type A) |
|---|
| OTHERS | Poly Voyager 4220 Office (UC Series) | ROCCAT Elo 7.1 Air |
|---|
| Included Accessories | Wireless headset system base, Bluetooth USB-C adapter | USB wireless receiver, USB-C charging cable | |
|---|---|---|---|
| Compatibility | - | Windows | |
| Service & Support | - | Limited warranty - 2 years |
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