Side by side comparison and review of Razer Nari Ultimate and Poly Blackwire 3320. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Razer Nari Ultimate | Poly Blackwire 3320 |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headset - wired - USB | |
|---|---|---|---|
| Series | - | 3300 Series | |
| Weight | - | 130 g | |
| Earpad Material | Leatherette, memory foam | - | |
| Headband Material | Metal | - | |
| Protection | - | Hearing protection | |
| Bluetooth Range (Operating Distance) | 12 m | - |
| SOUND QUALITY | Razer Nari Ultimate | Poly Blackwire 3320 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 2.4 GHz radio frequency | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | THX Spatial Audio | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 105 dB | 94 dB | Razer Nari Ultimate have higher sensitivity than Poly Blackwire 3320. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 32 mm | Razer Nari Ultimate have a thicker diaphragm than Poly Blackwire 3320. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Razer Nari Ultimate | Poly Blackwire 3320 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | - | |
| Noise Cancelling | - | Yes | Poly Blackwire 3320 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 6500 Hz | 100 - 10000 Hz | Poly Blackwire 3320 offer a larger microphone frequency range than Razer Nari Ultimate. |
| Sensitivity | -42 dB | -38 dB | |
| Signal-To-Noise Ratio | 50 dB | - |
| REMOTE CONTROL | Razer Nari Ultimate | Poly Blackwire 3320 |
|---|
| Controls | Mute, volume | Mute, volume, answer/end |
|---|
| CABLE | Razer Nari Ultimate | Poly Blackwire 3320 |
|---|
| Cable Type | - | Headset cable |
|---|
| BATTERY AND CHARGING | Razer Nari Ultimate | Poly Blackwire 3320 |
|---|
| Battery Type | Rechargeable | - | |
|---|---|---|---|
| Battery Life | 24 hour(s) | - |
| CONNECTIONS | Razer Nari Ultimate | Poly Blackwire 3320 |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Razer Nari Ultimate | Poly Blackwire 3320 |
|---|
| Software Certification | - | Certified for Microsoft Teams | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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