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