Detailed comparison and review of Poly Voyager Surround 80 UC and Poly Blackwire 3320-M. 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 Voyager Surround 80 UC | Poly Blackwire 3320-M |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack, USB-C via Bluetooth adapter | Headset - wired - USB-C | |
|---|---|---|---|
| Series | Voyager Surround 80 series | Blackwire 3300 series | |
| Height | 18.1 cm | 17.8 cm | |
| Width | 19.1 cm | 15.5 cm | |
| Depth | 7.7 cm | 3.2 cm | |
| Weight | 275 g | 130 g | Poly Blackwire 3320-M are lighter than Poly Voyager Surround 80 UC headphones. |
| Colour | Black | Black | |
| Earpad Material | Artificial leather | Foam | |
| Recommended Use | Computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager Surround 80 UC | Poly Blackwire 3320-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.3 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Audio/Video Distribution Transport Protocol (AVDTP) | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Active Noise Cancellation | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 132 dB | 116 dB | Poly Voyager Surround 80 UC have higher sensitivity than Poly Blackwire 3320-M. |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | 40 mm | 32 mm | Poly Voyager Surround 80 UC have a thicker diaphragm than Poly Blackwire 3320-M. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Poly Voyager Surround 80 UC have the ability to connect to multiple devices simultaneously. |
| Features | SoundGuard DIGITAL Technology | Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Poly Voyager Surround 80 UC | Poly Blackwire 3320-M |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Frequency Response | 100 - 6800 Hz | 100 - 10000 Hz | Poly Blackwire 3320-M offer a larger microphone frequency range than Poly Voyager Surround 80 UC. |
| Sensitivity | -37 dB | -38 dB | |
| Microphones Included | 6 | - |
| REMOTE CONTROL | Poly Voyager Surround 80 UC | Poly Blackwire 3320-M |
|---|
| Controls | Mute, volume, power on/off, play/pause, next/previous track, pair mode, Microsoft Teams button | Mute, volume, answer/end |
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| CABLE | Poly Voyager Surround 80 UC | Poly Blackwire 3320-M |
|---|
| Cable Type | USB-C charge cable - detachable USB-C to mini-phone 3.5 mm cable - detachable USB-C to USB-A adapter - detachable |
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| FEATURES | Poly Voyager Surround 80 UC | Poly Blackwire 3320-M |
|---|
| Features | In-call LED indicator, touch control, Smart Sensor Technology | - |
|---|
| BATTERY AND CHARGING | Poly Voyager Surround 80 UC | Poly Blackwire 3320-M |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 1100 mAh | - | |
| Battery Life | 24 hours | - | |
| Battery Life Details | Continuous talk: up to 21 hours Continuous playback: up to 24 hours Continuous talk (with 15 min charge): up to 10 hours |
- | |
| Standby Time | 21 days | - | |
| Charging Time | 1 hour(s) | - |
| CONNECTIONS | Poly Voyager Surround 80 UC | Poly Blackwire 3320-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (24 pin USB-C) |
|---|
| OTHERS | Poly Voyager Surround 80 UC | Poly Blackwire 3320-M |
|---|
| Included Accessories | Carrying case, 3.5 mm to USB-C cable, USB-C to USB-A adapter, BT700 Bluetooth USB-C adapter, USB-C charge cable | - | |
|---|---|---|---|
| Software Included | Poly Lens | - | |
| Compatibility | Mac, Windows | Mac, Windows | |
| Software Certification | Certified for Microsoft Teams, Certified for Microsoft Teams Open Office | Certified for Microsoft Teams | |
| Supported Host Device OS | macOS, Android, iOS, Windows | Windows 10, macOS |
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