Side by side comparison and review of Poly Blackwire 3320 and Logitech UC Zone Wireless. 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 | Poly Blackwire 3320 | Logitech UC Zone Wireless |
|---|
| Product Type | Headset - wired - USB | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | 3300 Series | - | |
| Height | - | 17.67 cm | |
| Width | - | 17.47 cm | |
| Depth | - | 7.07 cm | |
| Weight | 130 g | 180.8 g | Poly Blackwire 3320 are lighter than Poly Blackwire 3320 headphones. |
| Earpad Material | - | Leatherette | |
| Protection | Hearing protection | - | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Poly Blackwire 3320 | Logitech UC Zone Wireless |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Active Noise Cancelling | - | Yes | Logitech UC Zone Wireless are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 30 - 13000 Hz | Poly Blackwire 3320 offer a larger frequency range than Logitech UC Zone Wireless. |
| Sensitivity | 94 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 32 mm | - | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 3320 | Logitech UC Zone Wireless |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | Yes | - | Poly Blackwire 3320 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 85 - 20000 Hz | Logitech UC Zone Wireless offer a larger microphone frequency range than Poly Blackwire 3320. |
| Sensitivity | -38 dB | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Poly Blackwire 3320 | Logitech UC Zone Wireless |
|---|
| Controls | Mute, volume, answer/end | Mute, volume, answer/end, pair mode, ANC on/off |
|---|
| CABLE | Poly Blackwire 3320 | Logitech UC Zone Wireless |
|---|
| Cable Type | Headset cable | USB charge cable - 1.3 m |
|---|
| BATTERY AND CHARGING | Poly Blackwire 3320 | Logitech UC Zone Wireless |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion - - wireless charging | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 16 hours Continuous playback (noise cancelling ON): up to 14 hours Continuous talk (noise cancelling OFF): up to 15 hours Continuous talk (noise cancelling ON): up to 14 hours |
|
| Wireless Charging Standards | - | Qi |
| CONNECTIONS | Poly Blackwire 3320 | Logitech UC Zone Wireless |
|---|
| Connector Type | USB (4 PIN USB Type A) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Poly Blackwire 3320 | Logitech UC Zone Wireless |
|---|
| Included Accessories | - | Travel bag, USB wireless receiver | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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