1. Introducción
The OutdoorMaster MZ04m Ski Helmet Headphones provide a true wireless audio experience designed for ski and snowboard helmets. Featuring Bluetooth 5.3 connectivity, 40mm audio drivers, and glove-friendly controls, these headphones allow for music playback, calls, and voice assistant access while on the slopes.
This manual provides instructions for the proper setup, operation, maintenance, and troubleshooting of your MZ04m headphones.

Image: OutdoorMaster MZ04m Ski Helmet Headphones in use by a snowboarder, illustrating key features like Bluetooth connectivity, music playback, call functionality, and voice assistant support.
2. Contenido del paquete
Verifique que todos los artículos estén presentes en el paquete:
- OutdoorMaster MZ04m Ski Helmet Headphones (Left and Right units)
- Estuche de carga
- Cable de carga USB-C
- Manual de usuario (este documento)

Image: The OutdoorMaster MZ04m Ski Helmet Headphones and their charging case, shown in navy blue.
3. Instrucciones de configuración
3.1 Carga de los auriculares
Before first use, fully charge the headphones. Place both headphone units into the charging case. Connect the USB Type-C charging cable to the charging input port on the case and to a power source. The indicator light on the case will show charging status.
- Tiempo de carga: Aproximadamente 3.5 horas para una carga completa.
- Playback Time: Up to 10 hours on a full charge.
- Tiempo en espera: hasta 50 horas.
Note: The storage case itself does not contain a battery and cannot charge the headphones unless connected to an external power supply.

Imagen: Detallada view of the MZ04m headphones and charging case, highlighting charging contacts, the Type-C input port, microphone, multi-functional button, and indicator light. Information on 10 hours playtime and 3.5 hours charging time is also displayed.
3.2 Installing into a Helmet
The MZ04m headphones are designed to fit into most audio-ready ski, snowboard, and motorcycle helmets. Their slim profile (13.7mm thickness) ensures comfort.
- Locate the audio pockets within your helmet's ear pads.
- Gently slide each headphone unit into its respective pocket (Left unit into the left pocket, Right unit into the right pocket).
- Ensure the headphones are seated securely and comfortably.

Image: A hand demonstrates inserting the slim MZ04m headphone unit into the ear pocket of a helmet, emphasizing its comfortable fit.
3.3 Emparejamiento Bluetooth
Para conectar sus auriculares a un dispositivo:
- Asegúrese de que los auriculares estén cargados y encendidos.
- Active Bluetooth en su teléfono inteligente, tableta u otro dispositivo compatible.
- Buscar "OutdoorMaster MZ04m" in the list of available Bluetooth devices.
- Select "OutdoorMaster MZ04m" to pair. A confirmation sound will indicate successful pairing.
The headphones utilize Bluetooth 5.3 for a stable connection up to 10 meters (33 feet).

Image: A skier on a mountain, illustrating the Bluetooth 5.3 connectivity and 10-meter range of the MZ04m headphones for a stable connection.
4. Instrucciones de funcionamiento
The MZ04m headphones feature large, sensitive buttons designed for easy operation even while wearing thick ski gloves.
4.1 Controles básicos
| Función | Action (Left/Right Headphone) |
|---|---|
| Encendido/apagado | Press and hold the Multi-functional button for 3 seconds. |
| Reproducir/Pausar música | Single press the Multi-functional button. |
| Pista siguiente | Double press the Right Multi-functional button. |
| Pista anterior | Double press the Left Multi-functional button. |
| Subir volumen | Triple press the Right Multi-functional button. |
| Bajar volumen | Triple press the Left Multi-functional button. |

Image: A visual guide to the controls on both the left and right headphone units, detailing actions for power, music playback, calls, voice assistant, track navigation, and volume adjustment.
4.2 Gestión de llamadas
| Función | Action (Left/Right Headphone) |
|---|---|
| Responder/Finalizar llamada | Single press the Multi-functional button. |
| Rechazar llamada | Press and hold the Multi-functional button for 2 seconds. |
4.3 Asistente de voz
To activate your device's voice assistant (e.g., Siri, Google Assistant):
- Press and hold the Multi-functional button for 2 seconds (after rejecting a call, or when no call is active).
5. Mantenimiento
5.1 Limpieza
Para mantener un rendimiento y una higiene óptimos:
- Wipe the headphones and charging case with a soft, dry cloth.
- Do not use abrasive cleaners or immerse the units in water.
5.2 Almacenamiento
Cuando no los uses, guarda los auriculares en su estuche de carga para protegerlos del polvo y de posibles daños. Guárdalos en un lugar fresco y seco.
For power saving, if the Bluetooth connection is disconnected, the headset will automatically shut down after 30 minutes. Always place them back into the storage case when finished using.

Image: Illustration of power-saving functionality, showing that the headset will automatically shut down after 30 minutes of Bluetooth disconnection and the recommendation to store them in the case.
5.3 Temperatura de funcionamiento
The MZ04m headphones are designed to operate effectively in temperatures ranging from -20°C (-4°F) to 45°C (113°F).

Image: A skier enjoying the snow, accompanied by a visual representation of the headphones' operational temperature range, from -4°F to 113°F.
6. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| Los auriculares no se encienden. | Batería baja. | Charge the headphones fully using the provided USB Type-C cable. |
| No se puede emparejar con el dispositivo. | El Bluetooth está desactivado en el dispositivo; los auriculares no están en modo de emparejamiento; el dispositivo está demasiado lejos. | Ensure Bluetooth is enabled on your device. Make sure headphones are powered on. Move device closer to headphones. Try restarting both devices. |
| Sound only from one headphone. | One headphone unit may be disconnected or low on battery. | Ensure both headphones are charged. Place both units back in the charging case, then remove them to re-establish stereo connection. If issue persists, try re-pairing. |
| Mala calidad de audio o conexión intermitente. | Interferencia; dispositivo demasiado lejos; batería baja. | Move closer to your paired device. Ensure no major obstructions. Charge headphones. Avoid environments with strong electromagnetic interference. |
| Los controles no responden. | Headphones frozen or disconnected. | Power off and then power on the headphones. If unresponsive, place them in the charging case for a few seconds, then remove. |
7. Especificaciones
- Nombre del modelo: OM-MZ04m
- Tecnología de conectividad: Inalámbrico (Bluetooth)
- Versión de Bluetooth: 5.3
- Tipo de controlador de audio: Controlador dinámico (40 mm)
- Duración de la batería: Hasta 10 horas (reproducción)
- Tiempo en espera: Hasta 50 horas
- Tiempo de carga: Aproximadamente 3.5 horas
- Método de control: Botón pulsador
- Dispositivos compatibles: Smartphones, Tablets, Audio-Ready Helmets
- Características especiales: True Wireless, Glove-Friendly Controls, HDR Audio Tech, Universal Helmet Compatibility
- Temperatura de funcionamiento: -20 °C a 45 °C (-4 °F a 113 °F)
- Dimensiones (por unidad): Thickness 13.7mm, Diameter 51.42mm (approx. 0.55" x 2.02")
- Peso del artículo: Aproximadamente 11.7 onzas (paquete total)
- Material: Plástico
- Código postal: 198387033091
- ASIN: B0FDGFGQRG

Imagen: Un primer plano view of the MZ04m headphone unit, highlighting its slim design and approximate dimensions for helmet compatibility.
8. Garantía y soporte
Política de devolución de 8.1
Este producto está sujeto a una política de devolución de 30 días para reembolso o reemplazo, según los términos del minorista.
8.2 Soporte del fabricante
For further assistance, technical support, or warranty inquiries, please contact OutdoorMaster customer service. Refer to the official OutdoorMaster websitio o su documentación de compra para obtener detalles de contacto.
Fabricante: Maestro al aire libre
Marca: Maestro al aire libre