Side by side comparison and review of ROCCAT Elo 7.1 Air 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 | ROCCAT Elo 7.1 Air | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | 22.9 cm | 17.75 cm | |
| Width | 20.1 cm | 26.2 cm | |
| Depth | 9.1 cm | 8.72 cm | |
| Weight | 345 g | 318 g | ASTRO Gaming A20 Wireless Gen 2 are lighter than ROCCAT Elo 7.1 Air 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 | Memory foam | - | |
| Headband Material | Metal | - | |
| Design | Games | - | |
| Recommended Use | Computer | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | ROCCAT Elo 7.1 Air | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4 GHz radio frequency | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual 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 | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 50 mm | 40 mm | ROCCAT Elo 7.1 Air have a thicker diaphragm than ASTRO Gaming A20 Wireless Gen 2. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | ROCCAT Elo 7.1 Air | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Form Factor | Detachable headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Uni-directional |
| REMOTE CONTROL | ROCCAT Elo 7.1 Air | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Controls | Power on/off, microphone on/mute, master volume, microphone volume | Flip-to-mute |
|---|
| CABLE | ROCCAT Elo 7.1 Air | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Cable Type | USB-C charge cable - detachable - 2 m | USB-C to USB-A cable - detachable - 1.5 m |
|---|
| FEATURES | ROCCAT Elo 7.1 Air | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Additional Functions | RGB lighting, AIMO intelligent illumination, Stellar wireless technology, ProSpecs Glasses Relief System, Superhuman Hearing, TruSpeak microphone technology, Dynamic Fit, self-adjusting metal headband, rotating earcup hinges | - |
|---|
| BATTERY AND CHARGING | ROCCAT Elo 7.1 Air | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 1050 mAh | |
| Battery Life | 24 hour(s) | 15 hour(s) | ROCCAT Elo 7.1 Air lasts longer on a single charge than the ASTRO Gaming A20 Wireless Gen 2. |
| Battery Life Details | Continuous playback: up to 24 hours | - | |
| Charging Time | - | 3.5 hour(s) | |
| Auto On/Off | - | Yes |
| CONNECTIONS | ROCCAT Elo 7.1 Air | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Connector Type | USB 2.0 (4 PIN USB Type A) | - |
|---|
| OTHERS | ROCCAT Elo 7.1 Air | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Included Accessories | USB wireless receiver, USB-C charging cable | Wireless transmitter | |
|---|---|---|---|
| Compatibility | Windows | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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