Detailed comparison and review of Poly EncorePro 320, QD and Logitech Zone Wireless. 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 | Poly EncorePro 320, QD | Logitech Zone Wireless |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | 300 Series | - | |
| Height | - | 17.67 cm | |
| Width | - | 17.47 cm | |
| Depth | - | 7.07 cm | |
| Weight | - | 180.8 g | |
| Dimensions & Weight Details | - | Receiver: 2.3 cm x 0.53 cm x 1.62 cm | |
| Colour | - | Graphite | |
| Earpad Material | - | Leatherette | |
| Recommended Use | Computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Poly EncorePro 320, QD | Logitech Zone Wireless |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Active Noise Cancelling | - | Yes | Logitech Zone Wireless are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | Logitech Zone Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 8000 Hz | 30 - 13000 Hz | Logitech Zone Wireless offer a larger frequency range than Poly EncorePro 320, QD. |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 28 mm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly EncorePro 320, QD | Logitech Zone Wireless |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Frequency Response | - | 85 - 20000 Hz | |
| Audio Input Details | - | Omni-directional | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Poly EncorePro 320, QD | Logitech Zone Wireless |
|---|
| Controls | Mute, volume | Mute, volume, answer/end, pair mode, ANC on/off |
|---|
| CABLE | Poly EncorePro 320, QD | Logitech Zone Wireless |
|---|
| Cable Type | Headset cable | USB charge cable - 1.3 m |
|---|
| FEATURES | Poly EncorePro 320, QD | Logitech Zone Wireless |
|---|
| Additional Functions | - | DSP |
|---|
| BATTERY AND CHARGING | Poly EncorePro 320, QD | Logitech 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 | |
| Charging Time | - | 2 hour(s) | |
| Auto On/Off | - | Yes |
| CONNECTIONS | Poly EncorePro 320, QD | Logitech Zone Wireless |
|---|
| Connector Type | Headset (Quick Disconnect) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Poly EncorePro 320, QD | Logitech Zone Wireless |
|---|
| Included Accessories | - | Travel bag, USB wireless receiver, USB-C adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Compliant Standards | - | EN 50332, IEC 62368-1 | |
| Service & Support | - | Limited warranty - 2 years |
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