Side by side comparison and review of Razer Kaira for Playstation and Cooler Master CH331. 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 Kaira for Playstation | Cooler Master CH331 |
|---|
| Product Type | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | Headset - wired - USB | |
|---|---|---|---|
| Height | - | 21.01 cm | |
| Width | - | 9.63 cm | |
| Depth | - | 17.94 cm | |
| Weight | 332 g | 371.2 g | Razer Kaira for Playstation are lighter than Razer Kaira for Playstation headphones. |
| Colour | White | - | |
| Body Material | - | Plastic, steel | |
| Earpad Material | FlowKnit memory foam | Foam, polyurethane leather | |
| Recommended Use | Game console, computer | Game console, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Razer Kaira for Playstation | Cooler Master CH331 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth / 2.4 GHz radio frequency | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 30 mW | |
| Sensitivity | 108 dB | 103 dB | Razer Kaira for Playstation have higher sensitivity than Cooler Master CH331. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 50 mm | 50 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Razer Triforce titanium | - |
| MICROPHONE | Razer Kaira for Playstation | Cooler Master CH331 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 8000 Hz | Razer Kaira for Playstation offer a larger microphone frequency range than Cooler Master CH331. |
| Audio Input Details | - | Omni-directional - 100 - 8000 Hz | |
| Sensitivity | -54 dB | -40 dB | |
| Signal-To-Noise Ratio | - | 58 dB |
| REMOTE CONTROL | Razer Kaira for Playstation | Cooler Master CH331 |
|---|
| Controls | Volume control | - |
|---|
| CABLE | Razer Kaira for Playstation | Cooler Master CH331 |
|---|
| Cable Length | - | 2.2 m |
|---|
| FEATURES | Razer Kaira for Playstation | Cooler Master CH331 |
|---|
| Additional Functions | - | RGB lighting |
|---|
| BATTERY AND CHARGING | Razer Kaira for Playstation | Cooler Master CH331 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 30 hour(s) | - |
| CONNECTIONS | Razer Kaira for Playstation | Cooler Master CH331 |
|---|
| Connector Type | - | Headset (4 PIN USB Type A) |
|---|
| OTHERS | Razer Kaira for Playstation | Cooler Master CH331 |
|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
|---|
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