1. Introducción
The ASTRO Gaming A20 Wireless Headset Gen 2 provides a high-quality audio experience for gaming across multiple platforms. This manual details the setup, operation, maintenance, and troubleshooting for your headset, ensuring optimal performance and longevity.

Image 1.1: The ASTRO Gaming A20 Wireless Headset Gen 2, featuring a white and green design.
2. Contenido del paquete
Verifique que todos los artículos estén presentes en el embalaje de su producto:
- ASTRO Gaming A20 Wireless Headset Gen 2
- USB Transmitter (Console Specific)
- Cable de carga USB-C a USB-A

Image 2.1: Contents of the ASTRO Gaming A20 Wireless Headset Gen 2 package, including the headset, USB transmitter, and charging cable.
3. Configuración
3.1 Carga inicial
Before first use, fully charge the headset. Connect the USB-C end of the charging cable to the headset's USB-C port and the USB-A end to a powered USB-A port on your console, PC, or a wall adapter. A full charge provides approximately 15 hours of battery life.
3.2 Connecting to Xbox (Series X|S, Xbox One)
- Plug the USB Transmitter into an available USB port on your Xbox console.
- Power on your ASTRO A20 Wireless Headset.
- The headset and transmitter should automatically pair. The LED indicator on both devices will show a solid light when connected.
- Ensure your Xbox audio output settings are configured to send audio to the headset.
3.3 Connecting to PC / Mac
- Plug the USB Transmitter into an available USB port on your PC or Mac.
- Power on your ASTRO A20 Wireless Headset.
- The headset and transmitter should automatically pair. The LED indicator on both devices will show a solid light when connected.
- Navigate to your operating system's sound settings and select the ASTRO A20 as the default playback and recording device.

Image 3.1: The ASTRO Gaming A20 Wireless Headset Gen 2 demonstrating cross-platform connectivity with an Xbox console.
4. Instrucciones de funcionamiento
4.1 Controles de los auriculares
The ASTRO A20 Gen 2 features intuitive controls located on the headset for easy access during gameplay.
- Botón de encendido: Enciende o apaga los auriculares.
- Rueda de volumen: Ajusta el volumen general del audio.
- Game/Voice Balance Buttons: Allows you to adjust the balance between game audio and voice chat audio. Press the 'Game' button to increase game volume relative to chat, or the 'Voice' button to increase chat volume relative to game.
- EQ Preset Button: Cycles through 3 different equalizer presets to optimize audio for various content types.
- Micrófono abatible para silenciar: Flipping the microphone boom arm up mutes the microphone. Flipping it down unmutes it.

Image 4.1: The ASTRO Gaming A20 Wireless Headset Gen 2 demonstrating the flip-to-mute microphone feature.
4.2 Duración de la batería y carga
The headset provides over 15 hours of continuous use on a full charge. When the battery is low, you will hear an audible alert. Recharge the headset using the provided USB-C to USB-A cable as described in Section 3.1.

Image 4.2: The ASTRO Gaming A20 Wireless Headset Gen 2 highlighting its 15+ hours of battery life.
5. Mantenimiento
El cuidado adecuado garantiza la longevidad y el rendimiento de sus auriculares:
- Limpieza: Utilice un paño suave y seco para limpiar los auriculares. Evite limpiadores abrasivos o disolventes.
- Almacenamiento: Guarde los auriculares en un lugar fresco y seco, alejado de la luz solar directa y de temperaturas extremas.
- Cuidado de la batería: For optimal battery health, avoid fully discharging the battery frequently. Recharge when the low battery indicator appears.
6. Solución de problemas
If you encounter issues with your ASTRO A20 Wireless Headset Gen 2, refer to the following common solutions:
| Asunto | Posible solución |
|---|---|
| No audio / Headset not connecting |
|
| Microphone not working / Static in mic |
|
| Short battery life / Not charging |
|
| Audio cutting out / Wireless range issues |
|
7. Especificaciones
| Característica | Detalle |
|---|---|
| Nombre del modelo | ASTRO A20 Wireless Headset Gen 2 |
| Número de modelo del artículo | 939-001882 |
| Tecnología de conectividad | Inalámbrico (RF 2.4 GHz) |
| alcance inalámbrico | Hasta 15 metros (50 pies) |
| Duración de la batería | Aproximadamente 15 horas |
| Tamaño del controlador de audio | Controladores dinámicos de 40 mm |
| Rango de frecuencia | 20 Hz - 20 kHz |
| Micrófono | Flip-to-mute functionality |
| Controles | Volume wheel, Game/Voice balance, EQ preset button |
| Puerto de carga | USB-C (for charging via USB-A source) |
| Peso | 318 gramos (11.2 onzas) |
| Dispositivos compatibles | Xbox Series X|S, Xbox One, PC, Mac |
8. Garantía y soporte
For detailed warranty information, technical support, and additional resources, please visit the official Logitech G / ASTRO Gaming support website. You can also refer to the official User Guide PDF for further details:
- Guía oficial del usuario (PDF): Descarga aquí
- Logitech G Support: Visita Websitio





