In depth comparison and review of Poly Blackwire 3320-M and Razer BlackShark V2 HyperSpeed. 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 3320-M | Razer BlackShark V2 HyperSpeed |
|---|
| Product Type | Headset - wired - USB-C | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - USB-C | |
|---|---|---|---|
| Series | Blackwire 3300 series | - | |
| Height | 17.8 cm | - | |
| Width | 15.5 cm | - | |
| Depth | 3.2 cm | - | |
| Weight | 130 g | 280 g | Poly Blackwire 3320-M are lighter than Poly Blackwire 3320-M headphones. |
| Dimensions & Weight Details | - | Inner earcup diameter: 4.2 cm 6.2 cm | |
| Colour | Black | - | |
| Earpad Material | Foam | Ultra-soft memory foam | |
| Design | - | Games | |
| Recommended Use | Portable electronics, computer | Computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Poly Blackwire 3320-M | Razer BlackShark V2 HyperSpeed |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Audio Codec | - | SBC | |
| Active Noise Cancelling | Yes | - | Poly Blackwire 3320-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard | - | |
| Noise Isolating | - | Yes | Razer BlackShark V2 HyperSpeed are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | THX Spatial Audio | |
| Frequency Response | 20 - 20000 Hz | 12 - 28000 Hz | Razer BlackShark V2 HyperSpeed offer a larger frequency range than Poly Blackwire 3320-M. |
| Sensitivity | 116 dB | 100 dB | Poly Blackwire 3320-M have higher sensitivity than Razer BlackShark V2 HyperSpeed. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 32 mm | 50 mm | Razer BlackShark V2 HyperSpeed have a thicker diaphragm than Poly Blackwire 3320-M. |
| Magnet Material | - | Razer Triforce titanium | |
| Features | Dynamic EQ optimised | Razer HyperSpeed Wireless | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 3320-M | Razer BlackShark V2 HyperSpeed |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Noise Cancelling | - | Yes | Razer BlackShark V2 HyperSpeed microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Razer HyperClear | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | -38 dB | -42 dBV/Pascal | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | Poly Blackwire 3320-M | Razer BlackShark V2 HyperSpeed |
|---|
| Controls | Mute, volume, answer/end | Volume, microphone on/mute, Razer SmartSwitch button |
|---|
| CABLE | Poly Blackwire 3320-M | Razer BlackShark V2 HyperSpeed |
|---|
| Cable Type | - | USB-C to USB-A cable - 1.8 m | |
|---|---|---|---|
| Cable Length | - | 1.8 m |
| FEATURES | Poly Blackwire 3320-M | Razer BlackShark V2 HyperSpeed |
|---|
| Features | - | Bendable microphone arm |
|---|
| BATTERY AND CHARGING | Poly Blackwire 3320-M | Razer BlackShark V2 HyperSpeed |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 70 hour(s) | |
| Battery Life Details | - | Continuous playback (with 15 min charge): up to 6 hours |
| CONNECTIONS | Poly Blackwire 3320-M | Razer BlackShark V2 HyperSpeed |
|---|
| Connector Type | USB (24 pin USB-C) | - |
|---|
| OTHERS | Poly Blackwire 3320-M | Razer BlackShark V2 HyperSpeed |
|---|
| Compatibility | Mac, Windows | Windows | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - | |
| Supported Host Device OS | Windows 10, macOS | - | |
| Service & Support | - | Limited warranty - 2 years |
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