Side by side comparison and review of CORSAIR Gaming HS70 and Razer Kaira. 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 | CORSAIR Gaming HS70 | Razer Kaira |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - USB, 3.5 mm jack | Headset - 2.4/5 GHz - wireless | |
|---|---|---|---|
| Height | 20.7 cm | - | |
| Width | 16.1 cm | - | |
| Depth | 9.9 cm | - | |
| Weight | 352 g | 293 g | Razer Kaira are lighter than CORSAIR Gaming HS70 headphones. |
| Colour | Black | Carbon | White | - | |
| Body Material | Metal | - | |
| Earpad Material | Memory foam | FlowKnit memory foam | |
| Recommended Use | Game console, portable electronics, computer | Game console, computer | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | 9.14 m | 10 m | Razer Kaira have a greater operating distance than CORSAIR Gaming HS70. |
| SOUND QUALITY | CORSAIR Gaming HS70 | Razer Kaira |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | 2.4/5 GHz radio frequency | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Noise Isolating | - | Yes | Razer Kaira are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | Windows Sonic surround sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 109 dB +/- 3dB | 108 dB | CORSAIR Gaming HS70 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 | Neodymium | Razer Triforce titanium |
| MICROPHONE | CORSAIR Gaming HS70 | Razer Kaira |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Uni-directional (HyperClear flexible cardioid) | |
| 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 | -40 dB | -54 dB | |
| Impedance | 2 kOhm | - | |
| Signal-To-Noise Ratio | - | 60 dB |
| REMOTE CONTROL | CORSAIR Gaming HS70 | Razer Kaira |
|---|
| Controls | Volume, microphone on/mute | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance |
|---|
| CABLE | CORSAIR Gaming HS70 | Razer Kaira |
|---|
| Cable Type | USB charge cable - 1.8 m Audio cable - 1.5 m |
- | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | CORSAIR Gaming HS70 | Razer Kaira |
|---|
| Features | - | Xbox Wireless technology |
|---|
| BATTERY AND CHARGING | CORSAIR Gaming HS70 | Razer Kaira |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 1050 mAh | - | |
| Battery Life | 30 hour(s) | 15 hour(s) | CORSAIR Gaming HS70 lasts longer on a single charge than the Razer Kaira. |
| Included Qty | 1 | - |
| CONNECTIONS | CORSAIR Gaming HS70 | Razer Kaira |
|---|
| Connector Type | USB Headset (mini-phone stereo 3.5 mm) |
- |
|---|
| OTHERS | CORSAIR Gaming HS70 | Razer Kaira |
|---|
| Included Accessories | USB wireless receiver | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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