Side by side comparison and review of Razer Kaira for Xbox and ASTRO Gaming A20 Wireless Gen 2. 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 Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Product Type | Headset - 2.4/5 GHz - wireless | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | - | 17.75 cm | |
| Width | - | 26.2 cm | |
| Depth | - | 8.72 cm | |
| Weight | 293 g | 318 g | Razer Kaira for Xbox are lighter than Razer Kaira for Xbox headphones. |
| Dimensions & Weight Details | - | Transmitter: 1.96 cm x 6.58 cm x 0.76 cm / 7.1 g | |
| Colour | White | White, green | |
| Earpad Material | FlowKnit memory foam | - | |
| Recommended Use | Game console, computer | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | 15 m | ASTRO Gaming A20 Wireless Gen 2 have a greater operating distance than Razer Kaira for Xbox. |
| SOUND QUALITY | Razer Kaira for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4/5 GHz radio frequency | 2.4 GHz radio frequency | |
| Noise Isolating | Yes | - | Razer Kaira for Xbox 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) | - | <3% | |
| Sensitivity | 108 dB | 100 dB | Razer Kaira for Xbox have higher sensitivity than ASTRO Gaming A20 Wireless Gen 2. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 40 mm | Razer Kaira for Xbox have a thicker diaphragm than ASTRO Gaming A20 Wireless Gen 2. |
| Magnet Material | Razer Triforce titanium | Neodymium |
| MICROPHONE | Razer Kaira for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -54 dB | - |
| REMOTE CONTROL | Razer Kaira for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Controls | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance | Flip-to-mute |
|---|
| CABLE | Razer Kaira for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Cable Type | - | USB-C to USB-A cable - detachable - 1.5 m |
|---|
| FEATURES | Razer Kaira for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Features | Xbox Wireless technology | - |
|---|
| BATTERY AND CHARGING | Razer Kaira for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 1050 mAh | |
| Battery Life | 15 hour(s) | 15 hour(s) | Both headphones last the same amount of time on a single charge. |
| Charging Time | - | 3.5 hour(s) | |
| Auto On/Off | - | Yes |
| OTHERS | Razer Kaira for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Included Accessories | - | Wireless transmitter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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