In depth comparison and review of Logitech Zone Vibe Wireless and Poly Blackwire 3320-M. 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 Vibe Wireless | Poly Blackwire 3320-M |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Blackwire 3300 series | |
| Height | 18.3 cm | 17.8 cm | |
| Width | 16.97 cm | 15.5 cm | |
| Depth | 7.3 cm | 3.2 cm | |
| Weight | 185 g | 130 g | Poly Blackwire 3320-M are lighter than Logitech Zone Vibe Wireless headphones. |
| Dimensions & Weight Details | Headset: 16.97 cm x 7.3 cm x 18.3 cm / 185 g Ear pad: 7.54 cm x 1.93 cm x 9.86 cm USB-C receiver: 1.24 cm x 0.62 cm x 2.68 cm USB-A adapter: 1.54 cm x 0.87 cm x 2.45 cm |
- | |
| Colour | Off-white | Rose | Graphite | Black | |
| Body Material | 25% post-consumer recycled plastic | - | |
| Earpad Material | Memory foam, knitted fabric | Foam | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Logitech Zone Vibe Wireless | Poly Blackwire 3320-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3320-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Immersive mode | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Audio Output Details | Multimedia - 20 - 20000 Communication - 100 - 8000 |
- | |
| Sensitivity | - | 116 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | 40 mm | 32 mm | Logitech Zone Vibe Wireless have a thicker diaphragm than Poly Blackwire 3320-M. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Logitech Zone Vibe Wireless have the ability to connect to multiple devices simultaneously. |
| Features | - | Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Logitech Zone Vibe Wireless | Poly Blackwire 3320-M |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional, beamforming | - | |
| Noise Cancelling | Yes | - | Logitech Zone Vibe Wireless microphone can cancel out ambient noise. |
| Frequency Response | 100 - 8000 Hz | 100 - 10000 Hz | Poly Blackwire 3320-M offer a larger microphone frequency range than Logitech Zone Vibe Wireless. |
| Sensitivity | - | -38 dB | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Logitech Zone Vibe Wireless | Poly Blackwire 3320-M |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call, flip-to-mute | Mute, volume, answer/end |
|---|
| CABLE | Logitech Zone Vibe Wireless | Poly Blackwire 3320-M |
|---|
| Cable Type | USB-C charge cable - 1.5 m | - |
|---|
| FEATURES | Logitech Zone Vibe Wireless | Poly Blackwire 3320-M |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Logitech Zone Vibe Wireless | Poly Blackwire 3320-M |
|---|
| 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) |
- | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | Logitech Zone Vibe Wireless | Poly Blackwire 3320-M |
|---|
| Connector Type | - | USB (24 pin USB-C) |
|---|
| OTHERS | Logitech Zone Vibe Wireless | Poly Blackwire 3320-M |
|---|
| Included Accessories | Travel bag, charging cable, USB-C to USB-A adapter, USB-C receiver | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, Android phone, Chrome OS, Mac, Windows, Android tablet | Mac, Windows | |
| Software Certification | Certified for Microsoft Teams | Certified for Microsoft Teams | |
| Supported Host Device OS | - | Windows 10, macOS | |
| Compliant Standards | FSC, CarbonNeutral, EN 50332 | - | |
| Service & Support | Limited warranty - 2 years | - |
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