Side by side comparison and review of Sony PULSE 3D and Poly Blackwire 3220. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sony PULSE 3D | Poly Blackwire 3220 |
|---|
| Product Type | Headset - wireless - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | 19 cm | 17.8 cm | |
| Width | 21.3 cm | 15.5 cm | |
| Depth | 9.1 cm | 3.2 cm | |
| Weight | 292 g | 64 g | Poly Blackwire 3220 are lighter than Sony PULSE 3D headphones. |
| Colour | Midnight black | Black / white | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Game console | Portable electronics, computer |
| SOUND QUALITY | Sony PULSE 3D | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3220 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | - | Stereo | |
| Sound Effects | 3D Audio by Tempest 3D AudioTech | - | |
| Sensitivity | - | 90 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 28 mm | |
| Features | - | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sony PULSE 3D | Poly Blackwire 3220 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | Yes | - | Sony PULSE 3D microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Sony PULSE 3D | Poly Blackwire 3220 |
|---|
| Controls | Microphone on/mute, master volume, chat mix controls, in-game audio | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Sony PULSE 3D | Poly Blackwire 3220 |
|---|
| Cable Type | Headphones cable USB-C charge cable |
USB-A cable |
|---|
| BATTERY AND CHARGING | Sony PULSE 3D | Poly Blackwire 3220 |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 12 hour(s) | - |
| CONNECTIONS | Sony PULSE 3D | Poly Blackwire 3220 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) USB (power only) (USB Type-C) |
USB (4 PIN USB Type A) |
|---|
| OTHERS | Sony PULSE 3D | Poly Blackwire 3220 |
|---|
| Included Accessories | Audio cable, wireless adapter, USB-C charging cable | - | |
|---|---|---|---|
| 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 - parts and labour - 1 year | - |
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