In depth comparison and review of Razer Kraken 7.1 and Poly Voyager Surround 80-M UC. 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 | Razer Kraken 7.1 | Poly Voyager Surround 80-M UC |
|---|
| Product Type | Headset - 7.1 channel - wired - USB | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Series | - | Voyager Surround 80 series | |
| Height | 15.6 cm | 18.1 cm | |
| Width | 19.8 cm | 19.1 cm | |
| Depth | 9.8 cm | 7.7 cm | |
| Weight | 322 g | 275 g | Poly Voyager Surround 80-M UC are lighter than Razer Kraken 7.1 headphones. |
| Colour | - | Black | |
| Earpad Material | Leatherette | Artificial leather | |
| Recommended Use | Computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Razer Kraken 7.1 | Poly Voyager Surround 80-M UC |
|---|
| Headphones Form Factor | Full size | Over ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Razer Kraken 7.1 can be folded. |
| Connectivity Technology | Wired | Wireless | |
| 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) | |
| Noise Isolating | Yes | - | Razer Kraken 7.1 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 30 mW | - | |
| Sensitivity | 112 dB | 132 dB | Poly Voyager Surround 80-M UC have higher sensitivity than Razer Kraken 7.1. |
| Impedance | 32 Ohm | - | |
| Diaphragm | 32 mm | 40 mm | Poly Voyager Surround 80-M UC have a thicker diaphragm than Razer Kraken 7.1. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly Voyager Surround 80-M UC have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Razer Kraken 7.1 | Poly Voyager Surround 80-M UC |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | 20 - 16000 Hz | Poly Voyager Surround 80-M UC offer a larger microphone frequency range than Razer Kraken 7.1. |
| Sensitivity | -40 dB | -37 dB | |
| Signal-To-Noise Ratio | 63 dB | - | |
| Microphones Included | - | 10 |
| REMOTE CONTROL | Razer Kraken 7.1 | Poly Voyager Surround 80-M UC |
|---|
| Controls | Mute | Volume, power on/off, answer/end, play/pause |
|---|
| CABLE | Razer Kraken 7.1 | Poly Voyager Surround 80-M UC |
|---|
| Cable Type | USB cable - 2 m | - | |
|---|---|---|---|
| Cable Length | 2 m | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Razer Kraken 7.1 | Poly Voyager Surround 80-M UC |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | - | 24 hours | |
| Battery Life Details | - | Continuous playback: up to 24 hours Continuous talk: up to 21 hours |
|
| Charging Time | - | 1 hours |
| CONNECTIONS | Razer Kraken 7.1 | Poly Voyager Surround 80-M UC |
|---|
| Connector Type | USB (4 PIN USB Type A) | - |
|---|
| OTHERS | Razer Kraken 7.1 | Poly Voyager Surround 80-M UC |
|---|
| Included Accessories | - | Carrying case, USB charging cable, USB-C to USB-A adapter, USB-C to audio cable, BT700 Bluetooth USB-C adapter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | macOS, Android, iOS, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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