Side by side comparison and review of Logitech Zone Wireless Plus and Poly Blackwire 3225 (3300 Series). 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 | Logitech Zone Wireless Plus | Poly Blackwire 3225 (3300 Series) |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | - | 3300 Series | |
| Height | 17.67 cm | 17.8 cm | |
| Width | 17.47 cm | 15.5 cm | |
| Depth | 7.07 cm | 3.2 cm | |
| Weight | 180.8 g | 64 g | Poly Blackwire 3225 (3300 Series) are lighter than Logitech Zone Wireless Plus headphones. |
| Dimensions & Weight Details | Receiver: 2.3 cm x 0.53 cm x 1.62 cm | - | |
| Colour | Graphite | Black | |
| Earpad Material | Leatherette | Artificial leather | |
| Recommended Use | Portable electronics, computer | Computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Logitech Zone Wireless Plus | Poly Blackwire 3225 (3300 Series) |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Noise Isolating | Yes | - | Logitech Zone Wireless Plus are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 30 - 13000 Hz | - | |
| Sensitivity | - | 90 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 28 mm | |
| Features | - | Digital signal processing, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Logitech Zone Wireless Plus | Poly Blackwire 3225 (3300 Series) |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 85 - 20000 Hz | 100 - 10000 Hz | Logitech Zone Wireless Plus offer a larger microphone frequency range than Poly Blackwire 3225 (3300 Series). |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Logitech Zone Wireless Plus | Poly Blackwire 3225 (3300 Series) |
|---|
| Controls | Mute, volume, answer/end, pair mode, ANC on/off | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Logitech Zone Wireless Plus | Poly Blackwire 3225 (3300 Series) |
|---|
| Cable Type | USB charge cable - 1.3 m | USB-A cable |
|---|
| FEATURES | Logitech Zone Wireless Plus | Poly Blackwire 3225 (3300 Series) |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Logitech Zone Wireless Plus | Poly Blackwire 3225 (3300 Series) |
|---|
| 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 | Logitech Zone Wireless Plus | Poly Blackwire 3225 (3300 Series) |
|---|
| Connector Type | USB (4 PIN USB Type A) | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Logitech Zone Wireless Plus | Poly Blackwire 3225 (3300 Series) |
|---|
| Included Accessories | Travel bag, USB-C adapter, USB-A Unifying + audio receiver | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | Certified for Microsoft Teams | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Compliant Standards | EN 50332, IEC 62368-1 | - | |
| Service & Support | Limited warranty - 2 years | - |
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