Side by side comparison and review of ASTRO A20 and Razer Kaira for Xbox. 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 | ASTRO A20 | Razer Kaira for Xbox |
|---|
| Product Type | Headset - wireless | Headset - 2.4/5 GHz - wireless | |
|---|---|---|---|
| Weight | 320 g | 293 g | Razer Kaira for Xbox are lighter than ASTRO A20 headphones. |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | White | |
| Earpad Material | - | FlowKnit memory foam | |
| Headband Material | Steel | - | |
| Recommended Use | Game console, computer | Game console, computer | |
| Bluetooth Range (Operating Distance) | 9.14 m | 10 m | Razer Kaira for Xbox have a greater operating distance than ASTRO A20. |
| SOUND QUALITY | ASTRO A20 | Razer Kaira for Xbox |
|---|
| 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 | |
| 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 | 100 dB | 108 dB | Razer Kaira for Xbox have higher sensitivity than ASTRO A20. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 50 mm | Razer Kaira for Xbox have a thicker diaphragm than ASTRO A20. |
| Magnet Material | Neodymium | Razer Triforce titanium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | Razer Kaira for Xbox |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional (HyperClear flexible cardioid) | |
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | - | -54 dB |
| REMOTE CONTROL | ASTRO A20 | Razer Kaira for Xbox |
|---|
| Controls | Volume, power on/off | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance |
|---|
| CABLE | ASTRO A20 | Razer Kaira for Xbox |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
- | |
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | ASTRO A20 | Razer Kaira for Xbox |
|---|
| Features | - | Xbox Wireless technology |
|---|
| BATTERY AND CHARGING | ASTRO A20 | Razer Kaira for Xbox |
|---|
| Battery Type | Headset battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 15 hour(s) | Both headphones last the same amount of time on a single charge. |
| OTHERS | ASTRO A20 | Razer Kaira for Xbox |
|---|
| Included Accessories | Wireless transmitter | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | - | Limited warranty - 2 years |
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