Detailed comparison and review of Razer Kaira and ASTRO Gaming A30. 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 | ASTRO Gaming A30 |
|---|
| Product Type | Headset - 2.4/5 GHz - wireless | Headset - Bluetooth / LIGHTSPEED - wireless, wired - 3.5 mm jack, USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | - | 19.45 cm | |
| Width | - | 16.36 cm | |
| Depth | - | 8.1 cm | |
| Weight | 293 g | 342 g | Razer Kaira are lighter than Razer Kaira headphones. |
| Dimensions & Weight Details | - | Transmitter: 1.3 cm x 4.88 cm x 1.43 cm / 3.2 g Microphone: 0.86 cm x 15.83 cm x 2.96 cm / 13.1 g |
|
| Colour | - | White | Navy | |
| Earpad Material | FlowKnit memory foam | Memory foam | |
| Headband Material | - | Memory foam | |
| Recommended Use | Game console, computer | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | 15 m | ASTRO Gaming A30 have a greater operating distance than Razer Kaira. |
| SOUND QUALITY | Razer Kaira | ASTRO Gaming A30 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | 2.4/5 GHz radio frequency | Bluetooth / LIGHTSPEED | |
| Noise Isolating | Yes | - | Razer Kaira are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Windows Sonic surround sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <1% | |
| Sensitivity | 108 dB | 105 dB/mW | Razer Kaira have higher sensitivity than ASTRO Gaming A30. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 40 mm | Razer Kaira have a thicker diaphragm than ASTRO Gaming A30. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | ASTRO Gaming A30 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Razer Triforce titanium | - | |
| Features | - | Moving coil dynamic |
| MICROPHONE | Razer Kaira | ASTRO Gaming A30 |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | Uni-directional, omni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -54 dB | - | |
| Signal-To-Noise Ratio | 60 dB | - |
| REMOTE CONTROL | Razer Kaira | ASTRO Gaming A30 |
|---|
| Controls | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance | Mute, volume, power on/off, Bluetooth, call |
|---|
| CABLE | Razer Kaira | ASTRO Gaming A30 |
|---|
| Cable Type | - | Audio cable - detachable - 1.5 m USB-C to USB-A cable - detachable - 1.5 m |
|
|---|---|---|---|
| Cable Length | - | 1.5 m | |
| Detachable Cable | - | Yes |
| FEATURES | Razer Kaira | ASTRO Gaming A30 |
|---|
| Features | Xbox Wireless technology | - |
|---|
| BATTERY AND CHARGING | Razer Kaira | ASTRO Gaming A30 |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 27 hour(s) | ASTRO Gaming A30 lasts longer on a single charge than the Razer Kaira. |
| Charging Time | - | 4.13 hour(s) |
| OTHERS | Razer Kaira | ASTRO Gaming A30 |
|---|
| Included Accessories | - | Protective case | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Mac, Windows, Android tablet | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
