Detailed comparison and review of ROCCAT Elo 7.1 Air and Poly Blackwire 3220. 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 | ROCCAT Elo 7.1 Air | Poly Blackwire 3220 |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | 22.9 cm | 17.8 cm | |
| Width | 20.1 cm | 15.5 cm | |
| Depth | 9.1 cm | 3.2 cm | |
| Weight | 345 g | 64 g | Poly Blackwire 3220 are lighter than ROCCAT Elo 7.1 Air headphones. |
| Colour | White | Black | |
| Earpad Material | Memory foam | Artificial leather | |
| Headband Material | Metal | - | |
| Design | Games | - | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | ROCCAT Elo 7.1 Air | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 2.4 GHz radio frequency | - | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3220 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | - | 90 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 50 mm | 28 mm | ROCCAT Elo 7.1 Air have a thicker diaphragm than Poly Blackwire 3220. |
| Magnet Material | Neodymium | - | |
| Features | - | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | ROCCAT Elo 7.1 Air | Poly Blackwire 3220 |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | ROCCAT Elo 7.1 Air | Poly Blackwire 3220 |
|---|
| Controls | Power on/off, microphone on/mute, master volume, microphone volume | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | ROCCAT Elo 7.1 Air | Poly Blackwire 3220 |
|---|
| Cable Type | USB-C charge cable - detachable - 2 m | USB-A cable |
|---|
| FEATURES | ROCCAT Elo 7.1 Air | Poly Blackwire 3220 |
|---|
| 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 | ROCCAT Elo 7.1 Air | Poly Blackwire 3220 |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 24 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 24 hours | - |
| CONNECTIONS | ROCCAT Elo 7.1 Air | Poly Blackwire 3220 |
|---|
| Connector Type | USB 2.0 (4 PIN USB Type A) | USB (4 PIN USB Type A) |
|---|
| OTHERS | ROCCAT Elo 7.1 Air | Poly Blackwire 3220 |
|---|
| Included Accessories | USB wireless receiver, USB-C charging cable | - | |
|---|---|---|---|
| Compatibility | Windows | Mac, Windows | |
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Service & Support | Limited warranty - 2 years | - |
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