In depth comparison and review of ASUS ROG Delta S Wireless and Poly Blackwire 3220. 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 | ASUS ROG Delta S Wireless | Poly Blackwire 3220 |
|---|
| Product Type | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | - | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | 310 g | 64 g | Poly Blackwire 3220 are lighter than ASUS ROG Delta S Wireless headphones. |
| Colour | Black | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Game console, portable electronics, computer | Portable electronics, computer | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | 25 m | - |
| SOUND QUALITY | ASUS ROG Delta S Wireless | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | ASUS ROG Delta S Wireless can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth / 2.4 GHz radio frequency | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| 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 | 32 Ohm | |
| Diaphragm | 50 mm | 28 mm | ASUS ROG Delta S Wireless have a thicker diaphragm than Poly Blackwire 3220. |
| Magnet Material | Neodymium magnet | - | |
| Features | - | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | ASUS ROG Delta S Wireless | Poly Blackwire 3220 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Bi-directional | Omni-directional | |
| Noise Cancelling | Yes | - | ASUS ROG Delta S Wireless microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | -37 dB | -38 dBV/Pascal |
| REMOTE CONTROL | ASUS ROG Delta S Wireless | Poly Blackwire 3220 |
|---|
| Controls | Volume, microphone on/mute, play/pause, next/previous track | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | ASUS ROG Delta S Wireless | Poly Blackwire 3220 |
|---|
| Cable Type | USB-C charge cable - detachable - 1 m | USB-A cable | |
|---|---|---|---|
| Cable Length | 1 m | - |
| BATTERY AND CHARGING | ASUS ROG Delta S Wireless | Poly Blackwire 3220 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Capacity | 1800 mAh | - | |
| Battery Life | 25 hour(s) | - |
| CONNECTIONS | ASUS ROG Delta S Wireless | Poly Blackwire 3220 |
|---|
| Connector Type | USB (power only) (USB Type-C) | USB (4 PIN USB Type A) |
|---|
| OTHERS | ASUS ROG Delta S Wireless | Poly Blackwire 3220 |
|---|
| Included Accessories | 2 ear cushions, USB-C to USB-A adapter | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 |
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