In depth comparison and review of Poly Blackwire 3325 and Logitech Zone Vibe 125. 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 | Poly Blackwire 3325 | Logitech Zone Vibe 125 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | 3300 Series | - | |
| Height | 18.6 cm | 18.3 cm | |
| Width | 21.6 cm | 16.97 cm | |
| Depth | 5.6 cm | 7.3 cm | |
| Weight | 130 g | 185 g | Poly Blackwire 3325 are lighter than Poly Blackwire 3325 headphones. |
| Dimensions & Weight Details | - | Headset: 16.97 cm x 7.3 cm x 18.3 cm / 185 g Receiver: 1.36 cm x 0.6 cm x 2.15 cm USB-C adapter: 1.65 cm x 0.95 cm x 2.52 cm |
|
| Colour | - | Graphite | |
| Earpad Material | Leatherette | Memory foam | |
| Headband Material | - | Fabric | |
| Protection | Hearing protection | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Poly Blackwire 3325 | Logitech Zone Vibe 125 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 94 dB | 118 dB | Logitech Zone Vibe 125 have higher sensitivity than Poly Blackwire 3325. |
| Impedance | 32 Ohm | 45 Ohm | |
| Diaphragm | 32 mm | 40 mm | Logitech Zone Vibe 125 have a thicker diaphragm than Poly Blackwire 3325. |
| Features | SoundGuard Technology | Receiver Bluetooth 5.0 | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 3325 | Logitech Zone Vibe 125 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 8000 Hz | Poly Blackwire 3325 offer a larger microphone frequency range than Logitech Zone Vibe 125. |
| Sensitivity | -38 dB | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Poly Blackwire 3325 | Logitech Zone Vibe 125 |
|---|
| Controls | Mute, volume, answer/end | Volume, power on/off, play/pause, flip-to-mute |
|---|
| CABLE | Poly Blackwire 3325 | Logitech Zone Vibe 125 |
|---|
| Cable Type | Headset cable | USB-C charge cable - 1.3 m |
|---|
| FEATURES | Poly Blackwire 3325 | Logitech Zone Vibe 125 |
|---|
| Additional Functions | - | DSP |
|---|
| BATTERY AND CHARGING | Poly Blackwire 3325 | Logitech Zone Vibe 125 |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | - | 20 hour(s) | |
| Battery Life Details | - | Continuous talk: up to 18 hour(s) Continuous playback: up to 20 hour(s) |
| CONNECTIONS | Poly Blackwire 3325 | Logitech Zone Vibe 125 |
|---|
| Connector Type | USB (4 PIN USB Type A) Headset (mini-phone 3.5mm) |
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|---|
| OTHERS | Poly Blackwire 3325 | Logitech Zone Vibe 125 |
|---|
| Included Accessories | Carrying pouch | Travel bag, USB wireless receiver, USB-C adapter, USB-C to USB-A charging cable | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - | |
| Compliant Standards | - | FSC | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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