Detailed comparison and review of EPOS H3PRO Hybrid 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 | EPOS H3PRO Hybrid | Poly Blackwire 3220 |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - 3.5 mm jack, USB-A | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | 17.6 cm | 17.8 cm | |
| Width | 18.3 cm | 15.5 cm | |
| Depth | 9 cm | 3.2 cm | |
| Weight | 308 g | 64 g | Poly Blackwire 3220 are lighter than EPOS H3PRO Hybrid headphones. |
| Colour | White | Sebring black | Green | Black | |
| Earpad Material | - | Artificial leather | |
| Design | Games | - | |
| Recommended Use | Game console, portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 20 m | - |
| SOUND QUALITY | EPOS H3PRO Hybrid | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones 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 | - | |
| Total Harmonic Distortion (THD) | 0.35% | - | |
| Sensitivity | 116 dB | 90 dB | EPOS H3PRO Hybrid have higher sensitivity than Poly Blackwire 3220. |
| Impedance | - | 32 Ohm | |
| Diaphragm | 40 mm | 28 mm | EPOS H3PRO Hybrid have a thicker diaphragm than Poly Blackwire 3220. |
| Features | - | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | EPOS H3PRO Hybrid | Poly Blackwire 3220 |
|---|
| Form Factor | Built-in & removable boom | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Bi-directional | Omni-directional | |
| Frequency Response | 100 - 7500 Hz | 100 - 10000 Hz | Poly Blackwire 3220 offer a larger microphone frequency range than EPOS H3PRO Hybrid. |
| Sensitivity | -20 dBFS/Pa | -38 dBV/Pascal |
| REMOTE CONTROL | EPOS H3PRO Hybrid | Poly Blackwire 3220 |
|---|
| Controls | Volume control, ANC on/off | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | EPOS H3PRO Hybrid | Poly Blackwire 3220 |
|---|
| Cable Type | Headset cable - detachable - L shaped - 1.5 m USB-C to USB-A cable - detachable - 2 m USB extension cable - detachable |
USB-A cable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | EPOS H3PRO Hybrid | Poly Blackwire 3220 |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 38 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 22 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 38 hours Continuous playback (noise cancelling ON / cable connection): up to 18.5 hours Continuous playback (noise cancelling OFF / cable connection): up to 29 hours Continuous playback (noise cancelling ON / Bluetooth / low-latency dongle): up to 19 hours Continuous playback (noise canceling OFF / Bluetooth / low-latency dongle): up to 28 hours Continuous playback (noise cancelling ON / low-latency dongle): up to 19 hours Continuous playback (noise cancelling OFF / low-latency dongle): up to 30 hours Continuous playback (noise cancelling OFF / Bluetooth / console cable): up to 19 hours Continuous playback (noise cancelling ON / Bluetooth / console cable): up to 27 hours |
- | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | EPOS H3PRO Hybrid | Poly Blackwire 3220 |
|---|
| Connector Type | USB (USB Type-A) Headset (mini-phone stereo 3.5 mm 4-pole) |
USB (4 PIN USB Type A) |
|---|
| OTHERS | EPOS H3PRO Hybrid | Poly Blackwire 3220 |
|---|
| Included Accessories | USB dongle, USB extension cable, headset cable, USB-C to USB-A cable, cover plate | - | |
|---|---|---|---|
| Compatibility | - | 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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