Detailed comparison and review of Razer Kaira and CORSAIR Gaming HS45 SURROUND. 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 | Razer Kaira | CORSAIR Gaming HS45 SURROUND |
|---|
| Product Type | Headset - 2.4/5 GHz - wireless | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Weight | 293 g | - | |
| Colour | - | Carbon | |
| Earpad Material | FlowKnit memory foam | Memory foam | |
| Recommended Use | Game console, computer | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Razer Kaira | CORSAIR Gaming HS45 SURROUND |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 2.4/5 GHz radio frequency | - | |
| Noise Isolating | Yes | - | Razer Kaira are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Windows Sonic surround sound | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 108 dB | 111 dB | CORSAIR Gaming HS45 SURROUND have higher sensitivity than Razer Kaira. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 50 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Razer Triforce titanium | Neodymium |
| MICROPHONE | Razer Kaira | CORSAIR Gaming HS45 SURROUND |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Audio Input Details | - | Uni-directional - 100 - 10000 Hz - Output Impedance 2 kOhm | |
| Sensitivity | -54 dB | -40 dB | |
| Impedance | - | 2 kOhm | |
| Signal-To-Noise Ratio | 60 dB | - |
| REMOTE CONTROL | Razer Kaira | CORSAIR Gaming HS45 SURROUND |
|---|
| Controls | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance | Volume, microphone on/mute |
|---|
| CABLE | Razer Kaira | CORSAIR Gaming HS45 SURROUND |
|---|
| Cable Length | - | 1.8 m |
|---|
| FEATURES | Razer Kaira | CORSAIR Gaming HS45 SURROUND |
|---|
| Features | Xbox Wireless technology | - |
|---|
| BATTERY AND CHARGING | Razer Kaira | CORSAIR Gaming HS45 SURROUND |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | Razer Kaira | CORSAIR Gaming HS45 SURROUND |
|---|
| Connector Type | - | Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Razer Kaira | CORSAIR Gaming HS45 SURROUND |
|---|
| Included Accessories | - | 7.1 surround USB adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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