Detailed comparison and review of Razer Kaira and CORSAIR Gaming HS75 XB. 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 HS75 XB |
|---|
| Product Type | Headset - 2.4/5 GHz - wireless | Headset - 2.4/5 GHz - wireless | |
|---|---|---|---|
| Height | - | 20.5 cm | |
| Width | - | 16 cm | |
| Depth | - | 10 cm | |
| Weight | 293 g | 330 g | Razer Kaira are lighter than Razer Kaira headphones. |
| Body Material | - | Aluminium | |
| Earpad Material | FlowKnit memory foam | Synthetic leather, memory foam | |
| Recommended Use | Game console, computer | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | 9 m | Razer Kaira have a greater operating distance than CORSAIR Gaming HS75 XB. |
| SOUND QUALITY | Razer Kaira | CORSAIR Gaming HS75 XB |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4/5 GHz radio frequency | 2.4/5 GHz radio frequency | |
| Noise Isolating | Yes | - | Razer Kaira are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | - | Dolby Atmos | |
| Sound Effects | Windows Sonic surround sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 108 dB | 109 dB +/- 3dB | CORSAIR Gaming HS75 XB 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 HS75 XB |
|---|
| 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 HS75 XB |
|---|
| Controls | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance | Game/chat balance |
|---|
| CABLE | Razer Kaira | CORSAIR Gaming HS75 XB |
|---|
| Cable Type | - | USB-C charge cable - 1.8 m |
|---|
| FEATURES | Razer Kaira | CORSAIR Gaming HS75 XB |
|---|
| Features | Xbox Wireless technology | - |
|---|
| BATTERY AND CHARGING | Razer Kaira | CORSAIR Gaming HS75 XB |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 1050 mAh | |
| Battery Life | 15 hour(s) | 20 hour(s) | CORSAIR Gaming HS75 XB lasts longer on a single charge than the Razer Kaira. |
| OTHERS | Razer Kaira | CORSAIR Gaming HS75 XB |
|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
|---|
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